Positive unless your mean to them then everyones negative towards you.
Answer:
Explanation:
solid would be a wall e.g
liquid would be water e.g
gas would be oxygen e.g
atomic number is equal to proton number
so the proton number will be 87
Answer:
The independent variable is what you change in the experiment.
Explanation:
The independent determines the dependent variable.
<span>Fluorine ONLY form\s an ion with a -1 charge. The other three are metals, and metals for positively charged ions.</span>
