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A group of two or more atoms, strongly joined together, is called a

A group of atoms joined together is called a molecule, and each atom can be of the same element, or different elements. A water molecule (one bit of water) is made of two Hydrogen atoms joined to. Answer and Explanation: When atoms join together, the group is called a molecule. The atoms in a molecule can the the same. For example, nitrogen gas molecules are just two Click to see full answer Every grouping of two or more atoms is a molecule. Some are very simple, such as the oxygen molecules you breathe, which are formed by two oxygen atoms (O 2), and some are huge, like the TTN genes in the human body. Composed of carbon, hydrogen, oxygen, nitrogen and sulfur, the so-called Titan molecule is composed of a whopping 539,030 atoms A compound is formed when two or more atoms are joined together. An atom is the smallest particle of an element that still retains the properties of that element. A molecule is the smallest component of a compound that still has the properties of the compound

When atoms join together, the group is called a molecule. The atoms in a molecule can the the same. For example, nitrogen gas molecules are just two.. A molecule is formed when two or more atoms join together chemically. If atoms combine that are of two or more different elements, we call that a compound. All compounds are molecules, but not all molecules are compounds. When two hydrogen atoms combine with one oxygen atom, it becomes the compound water A group of atoms bonded together. Compound. A substance made up of atoms of two or more different elements joined by chemical bonds. Mixture. material composed of two or more elements or compounds that are physically mixed together but not chemically combined. Polymer

What is a group of two or more atoms joined together

  1. A molecule is a group of two or more atoms joined together by covalent bonds. Molecules of the same element or compound always contain the same number of atoms of each element. The atoms in a..
  2. A compound is a substance formed when two or more chemical elements are chemically bonded together. There are two main types of chemical bonds: covalent and ionic
  3. Atoms come together to form molecules because of their electrons. Electrons can join (or bond) atoms together in two main ways. When two atoms share electrons between them, they are locked together (bonded) by that sharing. These are called covalent bond
  4. A molecule is an electrically neutral group of two or more atoms held together by chemical bonds. Molecules are distinguished from ions by their lack of electrical charge. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and molecule is often used when referring to polyatomic ions

What is a group of atoms joined together called

A _____ is two or more atoms joined together. Get the answers you need, now! Brainly User Brainly User 01/18/2018 Chemistry Middle School answered A _____ is two or more atoms joined together. 2 See answers Brainly User Brainly User I believe that the answer is molecule Raity Raity. Molecule Two or more atoms chemically joined together (Google definition: A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction

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What Is a Group of Atoms That Are Joined Together and Act

Molecules of compounds Compounds are made from two or more atoms chemically joined together. For example, water is a compound of hydrogen and oxygen. Each water molecule contains two hydrogen atoms.. In organic chemistry, a functional group is a specific group of atoms or bonds within a compound that is responsible for the characteristic chemical reactions of that compound. The same functional group will behave in a similar fashion, by undergoing similar reactions, regardless of the compound of which it is a part A molecule is nothing but a group of two or more atoms held together by chemical bonds. Commonly found polymers include carbohydrates, lipids or proteins, and are all made of repeating monomer units. Carbohydrate monomers called monosaccharides are composed of units of glucose and fructose. Lipids are similarly made of fatty acids and glycerol

A neutral particle made of two or more atoms joined by covalent bonds. double bond: A chemical bond formed when atoms share two pairs of electrons. triple bond: A chemical bond formed when atoms share three pairs of electrons. molecular compound: A compound that is composed of a group of covalently bonded atoms. polar bon A bond is a weak or strong electrical attraction that holds atoms in the same vicinity. The new grouping is typically more stable—less likely to react again—than its component atoms were when they were separate. A more or less stable grouping of two or more atoms held together by chemical bonds is called a molecule. The bonded atoms may be. A type of bond in which two atoms share a pair of valence electrons. molecule: A neutral group of atoms that are joined together by one or more covalent bonds. polar: A term describing a covalent bond in which electrons are not shared equally. polyatomic: An ion that contains a covalently bonded group of atoms. anion: An ion with a negative.

What Is Formed by Two or More Atoms Joined Together

1 All matter is made up of tiny particles called atoms. When two or more atoms join together, they form molecules. When different kinds of atoms join together, they form a type of molecule called a chemical compound. 2 Each group of linked atoms is called a molecule. Compounds may be made of many atoms The sharing of electrons between atoms is called a covalent bond, and the two electrons that join atoms in a covalent bond are called a bonding pair of electrons. A discrete group of atoms connected by covalent bonds is called a molecule —the smallest part of a compound that retains the chemical identity of that compound Atoms found in substances are often joined to other atoms via chemical bonding. This results in the formation of a molecule, which is a group of two or more atoms bonded together.These atoms can be the same element or different elements Two or more atoms or elements combined together are called a molecule. Compound: Two or more elements combine together to form a compound. The smallest unit of a compound is a molecule. Compounds possess different characteristics compared to constituent elements. Example: $\ce{H2O}$. $\ce{H}$ is highly combustible $\ce{O}$ helps in combustio

A group of more than one atom joined together that acts like a single particleis called a molecule if the atoms are joined by chemical bonds. What are two or more atoms joined together by chemical..

What is a group of atoms joined together called? Study

  1. Dictionary definition: a group of two or more atoms bonded together. Breaking down the definition: arguably the simplest molecule in existence, H 2, is two hydrogen atoms bonded together. The term 'bonded' is loose and may lead to confusion, so to clear things up we'll define 'bond' in this sense as being a chemical bridge between two atoms.
  2. A compound is a substance formed when two or more chemical elements are chemically bonded together.. There are two main types of chemical bonds: covalent and ionic.
  3. Atoms come together to form molecules because of their electrons. Electrons can join (or bond) atoms together in two main ways. When two atoms share electrons between them, they are locked together (bonded) by that sharing. These are called covalent bonds
  4. A) mixtures of two or more pure substances. B) mixtures of two or more elements that has a specific ratio between components. C) two or more atoms chemically joined together. D) heterogeneous mixtures. E) homogeneous mixtures. Answer: C 2) Identify the TRUE statement. A) Hydrogen peroxide is used as rocket fuel and removes color from hair

What is it called when atoms join together

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group number 6 7 0. Be B C N O F Rn Xe Kr Ar Ne He. hydrogen H. sulfur S: carbon C: sodium Na: oxygen O: chlorine CI: nitrogen N: magnesium Mg: Compounds: • e made of two or more ar: different: atoms strongly joined together. • can be broken down into other substances. Naming compounds: In a compound made of a metal and a non-metal, the. possible. Instead, two nonmetallic atoms can share valence electrons with each other. This type of electron sharing, called covalent bonding, keeps the shared electrons close to both atomic nuclei. One pair of shared electrons makes one covalent bond. A molecule is a group of atoms held together by covalent bonds

A molecule is an electrically neutral group of two or more atoms held together by chemical bonds. A molecule may be homonuclear, that is, it consists of atoms of one chemical element, as with two atoms in the oxygen molecule (O 2); or it may be heteronuclear, a chemical compound composed of more than one element, as with water (two hydrogen atoms and one oxygen atom; H 2 O) the repulsions is so strong, that the two electrons are stopped in. if two or more atoms,are joined together, the entire group is called, a molecule. small molecules . similar to a hydron molecules. are called...micro - molecules . large molecules, with more than 100 atoms, A substitution reaction, which is the same as a single replacement reaction in inorganic reactions, is a reaction in which one or more atoms in a molecule are replaced with another atom or group of atoms. Alkyl halides are formed by the substitution of a halogen atom for a hydrogen atom When two or more atoms join together, we call it a molecule. When two or more atoms of different elements join together, we call it a compound. All compounds are molecules, but not all molecules are compounds. That is because a molecule can be made up of two atoms of the same kind, as when two oxygen atoms bind together to make an oxygen molecule Date: February 15, 2021 Chemical bonding is the process of two or more atoms joining together to form a molecule. Chemical bonding happens when two or more atoms join together to form a molecule. It is a general principle in science that all systems will try to reach their lowest energy level, and chemical bonding will only take place when a.

When the group of atoms that make up the molecules of different isomers are bonded together in fundamentally different ways, we refer to such compounds as constitutional isomers. There are seven constitutional isomers of C 4 H 10 O, and structural formulas for these are drawn in the following table Covalent bonding is a common type of bonding in which two or more atoms share valence electrons more or less equally. The simplest and most common type is a single bond in which two atoms share two electrons Oxygen is a non-metal element and is found naturally as a molecule. Each molecule is made up of two oxygen atoms that are strongly joined together. Oxygen has low melting and boiling points, so it..

Atoms Flashcards Quizle

  1. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds. Elements cannot be divided into smaller units without large amounts of energy
  2. Together they form strong attractions in the tertiary structure of proteins. They are also involved in the folding of proteins. Summary. Chemical bonds are forces of attraction that keep together different atoms to form molecules. The biological molecules have two types of bonds, primary and secondary
  3. A discrete group of atoms connected by covalent bonds is called a molecule—the smallest part of a compound that retains the chemical identity of that compound. For example, one molecule of water would contain two hydrogen atoms and one oxygen atom (H2O)
  4. Molecules are held together by one of two types of bonds - covalent bonds or ionic bonds. A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms
  5. A functional group is a group of atoms linked by strong covalent bonds and tending to function in chemical reactions as a single unit. You can think of functional groups as tightly knit cliques whose members are unlikely to be parted
  6. g a mole of hydrogen from two hydrogen atoms is − 435 kJ mole −1. Since energy is released in the reaction, the hydrogen molecule is more stable than the two hydrogen atoms. The reverse process, pulling the two bonded hydrogen atoms apart, requires 435 kJ mole −1, a quantity called the bond strength of the H─H bond
  7. a chemical bond in which two atoms share a pair of valence electrons: Molecule: a neutral group of atoms that are joined together by one or more covalent bonds: Polar covalent bonds: a covalent bond in which electrons are not shared equally: Polyatomic ion: a covalently bonded group of atoms that has a positive or negative charge and acts as a uni

Covalent bonds - Small molecules - AQA - GCSE Combined

Atoms can join together by forming a chemical bond, which is a very strong attraction between two atoms. Chemical bonds are formed when electrons in different atoms interact with each other to make an arrangement that is more stable than when the atoms are apart Molecule: A molecule is a group of two or more atoms chemically bonded to each other. Compound: A compound is a chemical species that is formed when two or more atoms join together chemically, with covalent or ionic bonds. Members. Element: There are 115 known chemical elements Nuclear fusion is the process by which two or more atomic nuclei join together, or fuse, to form a single heavier nucleus. During this process, matter is not conserved because some of the mass of the fusing nuclei is converted to energy, which is released. Fusion is the process that powers active stars, releasing large quantities of energy

group (gro͞op) n. 1. An assemblage of persons or objects gathered or located together; an aggregation: a group of dinner guests; a group of buildings near the road. 2. A set of two or more figures that make up a unit or design, as in sculpture. 3. A number of individuals or things considered or classed together because of similarities: a small group of. When two or more atoms chemically link together, they form a molecule. Sometimes atoms are all from the same element. For example, when three oxygen atoms are linked together, they form an ozone molecule (O3). If a molecule forms from atoms of two or more different elements, we call it a compound one type of atom (all the atoms have the same number of protons). The atoms may occur signally, or they may be joined to form molecules. The smallest unit of an element that retains the properties of the element is a single atom. e.g. hydrogen 27 Objective 6 Compound: a substance composed of 2 or more elements that have been joined by chemical.

A solution is a uniform mixture of two or more substances It consists of a solvent, or medium, in which atoms, ions, or molecules of another substance, called a solute, are individually disperse 3.1 Two Types of Bonding. Atoms can join together by forming a chemical bond, which is a very strong attraction between two atoms. Chemical bonds are formed when electrons in different atoms interact with each other to make an arrangement that is more stable than when the atoms are apart Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. Learn more about the properties and structures of molecules in this article

What are a group of atoms that are held together by

When two atoms share an electron, or multiple electrons, a strong bond is formed between them as the electron passes from one nucleus to the other and back. This electron activity ties the two atoms together. Molecules can form single bond, double bonds, triple bonds, and even more, depending on how many electrons they are sharing When two or more atoms bond together they form a unit called molecule if they are same element, compound they are different element

The bond that occurs between the acid group of one amino acid and the amino group ofanother amino acid is termed a (an) _____ bond. : peptide A ______ is a chain of amino acids joined by peptide bonds A compound is a substance made from two or more different elements that have been chemically joined. Some examples of compounds are water (H 2 O), table salt (NaCl), table sugar (C 12 H 22 O 11) and chalk (CaCO 3). A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs

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Two or more Atoms joined together by shared electrons form

Chapter 2: Atoms, Molecules, and Ions Atoms Dalton's Model (1808) Each element is made up of tiny particles called atoms. The atoms of a given element are identical; the atoms of different elements are different in some fundamental way. Chemical compounds are formed when atoms combine with each other A molecule consists of two or more atoms of the same element, or different elements, that are chemically bound together. Note that the two nitrogen atoms which comprise a nitrogen molecule move as a unit. Compounds. Microscopic view of the molecules of the compound water (gas phase). Oxygen atoms are red and hydrogen atoms are white Atom Stability. In some atoms, the binding energy is great enough to hold the nucleus together. The nucleus of this kind of atom is said to be stable.In some atoms the binding energy is not strong enough to hold the nucleus together, and the nuclei of these atoms are said to be unstable.Unstable atoms are also called radioactive actoms and they will lose neutrons and protons as they attempt to.

Molecule - Wikipedi

Why Do Atoms Form Bonds? You can use the periodic table to make several predictions about whether atoms will form bonds and what type of bonds they might form with each other. On the far right-hand side of the periodic table is the group of elements called the noble gases.Atoms of these elements (e.g., helium, krypton, neon) have full outer electron shells The result is that the two hydrogen atoms are held together at a very specific distance. From now on they will form a single unit. A group of atoms joined in this way is known as a molecule. This joining up of atoms is very lucky Putting two or more monosaccharides together is done through a process called dehydration synthesis or condensation Let's break that one down De - removal of Hydration - water Synthesis - put tegether So, dehydration synthesis means: The removal of a water molecule to form a new bon

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This special group of elements, called the noble gases, tend to be stable and un-reactive under normal conditions. With the exception of helium, they all have eight valence electrons in the group. Because of their chemical behavior, Lewis was able to deduce that in order for the other elements to achieve a stable configuration like the noble. Since the concepts covered in Chapter 1 apply to both atoms and molecules, the term particle is used as a generic term to include both. At this point, it is enough to give students simple working definitions of atom and molecule A) atoms are held together by sharing electrons. B) oppositely charged ions are held together by strong electrical attractions. C) atoms of metals form bonds to atoms of nonmetals. D) atoms of noble gases are held together by attractions between oppositely charged ions. E) atoms of different metals form bonds The different amino acids that make up a peptide or protein, and the order in which they are joined together by peptide bonds is referred to as the primary structure. From the examples shown above, it should be evident that it is not a trivial task to determine the primary structure of such compounds, even modestly sized ones Tertiary structure is held together by four different bonds and interactions: Disulphide Bonds - Where two Cysteine amino acids are found together, a strong double bond (S=S) is formed between the Sulphur atoms within the Cysteine monomers 59 synonyms of join from the Merriam-Webster Thesaurus, plus 80 related words, definitions, and antonyms. Find another word for join

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