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What is divisible by chemical or nuclear means atoms or molecules?
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∙ 8y ago
Atoms: smallest unit of an element.
Molecule: smallest unit of a compound., combination of atoms of the same or different elements., a group of atoms chemically bonded together. Both: divisible by chemical or nuclear means, smallest unit that can be isolated through physical changes.
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What is the ratio of atoms?
A chemical formula gives the number ratio of the different kinds of atoms present in the compound. This means that the ratios are the same if you count in individual atoms, dozens of atoms, or molecules of atoms.
Is atoms are divisible or non-divisible?
Atoms are divisible They are made up of sub-atomic particles including quarks, protons, neutrons, electrons, ect.
Balanced chemical equations imply what a. Numbers of molecules are conserved b. Numbers of atoms are conserved c. Volume is conserved d. a and b or e. b and c?
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What is the difference between the function of the coefficient and the subscript in a balance equation?
The coefficient is a count of the number of molecules of each substance in a chemical process. The subscript is the number of atoms of an element in each molecule.
What does a n mean in a formula?
This is an unknown number of atoms or molecules.
Can molecules break apart into atoms during a chemical change?
No, being that atoms are only divisible under special spectrometry conditions in a laboratory.
Do atoms break in reactants?
No. Atoms never, ever break in chemical reactions. Molecules break if you want to see atoms break, look up nuclear reactions
How else are nuclear reactions unlike chemical reactions?
In nuclear reactions the atom itself changes while molecules and/or structural organisation of atoms do in chemical and physical changes.
When two atoms combine to form a larger atoms its called?
Atomic fussion, which takes place inside stars and fused Hydrogen atoms together to form Helium atoms. Nuclear fusion
Are atoms and molecules a type of chemical?
No. Atoms and molecules are what make up all chemicals.
Wh where does chemical energy come from?
Chemical energy comes from the movement of atoms and molecules in matter. Chemical energy comes from the movement of atoms and molecules in matter.
Molecules contain atoms that are what?
a molecuole is a chemical combination of two atoms
What makes a chemical reaction different from a physical change?
In a chemical reaction, atoms are rearranged, such that some atoms get out of some molecules and join other molecules.
Is a chemical bond a force or a chemical?
Molecules are composed of two or more atoms linked together. The attractive forces that link these atoms together are called chemical bonds. The same idea is with forces , except on a larger scale. Forces link MOLECULES to MOLECULES. Bonds link ATOMS to ATOMS.
Atoms bonded together to form a chemical unit are called?
Molecules
What are the molecules in general chemistry?
Molecules are assembly of atoms bonded by chemical bonds.
What is the energy that is stored in molecules and atoms?
chemical energy
