Match the phase to the definition
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Gas | arrow_right_alt | Substance has a fixed volume but not shape |
Solid | arrow_right_alt | Substance has no fixed shape or volume |
Aqueous | arrow_right_alt | Substance has a fixed shape and volume |
Liquid | arrow_right_alt | Substance dissolved in water |
Match the group number with it's name. This is based on the periodic table.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
2 | arrow_right_alt | Alkali metals |
7 | arrow_right_alt | Alkali earth metals |
8 | arrow_right_alt | Halogen |
1 | arrow_right_alt | Nobel gas |
When elements are changed between different compounds (such as in the copper cycle) which of the following true?
Put the following elements in order of reactivity (lowest to highest)
Li
Na
K
Rb
Put the following in order of atomic mass. (least to greatest)
Mg
Al
Ca
I