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)
K
Na
Rb
Li
Put the following in order of atomic mass. (least to greatest)
Ca
Al
I
Mg