Isotope, Ion, or Neutral Atom?
Below are six elements, listed in order of atomic number in the periodic table. The atomic masses are for the most common isotope. Use the information and apply your vocabulary to match the statements in the two columns.
| Element |
Atomic
Number |
Atomic
Mass |
| Hydrogen |
1 |
1 |
| Helium |
2 |
4 |
| Lithium |
3 |
7 |
| Beryllium |
4 |
9 |
| Boron |
5 |
11 |
| Carbon |
6 |
12 |
|
|
|
