Term
|
Definition
| the number of protons in the nucleus an atom |
|
|
Term
|
Definition
| a substance that contains two or more atoms and they are chemically combined |
|
|
Term
|
Definition
| A negatively charged particle that spins around the nucleus of an atom |
|
|
Term
|
Definition
| a substance that is composed of atoms that are chemically alike and cannot be broken down into simpler parts by any ordinary means |
|
|
Term
|
Definition
| an eletrically charged atom or group of atoms |
|
|
Term
|
Definition
| any of two or more forms of the same chemical element differing in atomic mass |
|
|
Term
|
Definition
| the sum of the numbers of protons and neutrons in an atom |
|
|
Term
|
Definition
| an element that loses electrons to form positive charged ions |
|
|
Term
|
Definition
| a group of atoms linked together by chemical bonds |
|
|
Term
|
Definition
| an element that gains electrons to form negative ions |
|
|
Term
|
Definition
| a particle that has no charge and is one of the three basic types of atomic particles |
|
|
Term
|
Definition
| a positve charged particle in the nucleus of an atom |
|
|
