click below
click below
Normal Size Small Size show me how
Science Unit E - 2
VCS Crusaders 5th Grade Science Unit E Chapter 2 Vocab
| Science Word | Definition |
|---|---|
| atom | Smallest unit of an element with all the properties of that element |
| compound | Substance made up of the atoms of two or more elements |
| electron | Subatomic particle with a negative charge. |
| element | Substance made up of only one kind of atom |
| molecule | Two or more atoms joined together |
| neutron | Subatomic particle with no charge |
| nucleus | Center of an atom |
| Periodic Table | Arrangement of elements by similar properties |
| proton | Subatomic particle with a positive charge |