Question

Match the term with its definition

Term that describes the components of atoms, (which are protons, electrons & neutrons)
Type of bond that forms between an atom that has lost an electron and an atom that has gained an electron
Water molecules are attracted to each other because of this type of bond
A measure of acidity
Solutions that resist changes in acidity
Molecules that have a slight positive charge at one end and a slight negative charge at the other end
Atoms of an element that have the same number of protons but different numbers of neutrons
Process of water molecules sticking together
Type of bond that forms when two atoms share one or more pairs of electrons
A substance that cannot be broken down into other substances

choose 1 for each:

PH

isotope

buffers

subatomic particles

hydrogen bond

element

ionic

polar molecules

covalnet

cohension

Answer 1

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