Term
|
Definition
small center of an atom
contain Protons & Neutrons |
|
|
Term
|
Definition
| a subatomic particle with a positive charge |
|
|
Term
|
Definition
| A subatomic particle with no charge |
|
|
Term
|
Definition
| A subatomic particle with a negative charge |
|
|
Term
|
Definition
| A substance made up of only one kind of atom |
|
|
Term
|
Definition
| The smallest unit of an element that has all the properties of that element. |
|
|
Term
|
Definition
| A grouping of two or more atoms joined together. |
|
|
Term
|
Definition
| The table of elements in order of increasing atomic numbers grouped by similar properties. |
|
|
Term
|
Definition
| A substance made of the atoms of two or more different elements. |
|
|
Term
| How are atoms held together ? |
|
Definition
| attraction between positive and negative charges |
|
|
Term
|
Definition
| it is the same number of protons in the its nucleus |
|
|
Term
How are elements arranged in the
Periodic Table |
|
Definition
1) by atomic number
2) by similar properties |
|
|
Term
| What are the 4 properties of metals |
|
Definition
Ductile, Malleable, Luster, conduct heat
& conduct electricity |
|
|
Term
|
Definition
|
|
Term
|
Definition
| transfers heat/electricity |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| hammered/rolled into thin sheets |
|
|
Term
What would you want to use for a handle on a pot?
plastic, metal or metalloid? |
|
Definition
|
|
Term
| Are all metals solid at room temperature? |
|
Definition
|
|
