Answer:
The ice cube which was solid has turned into the liquid water because the air temperature is warmer than the freezers. Which means the ice particles gather heat energy from the warmer air. Therefore the ice particles have enough energy to break apart (melt)into smaller particle arrangements.
Explanation:
Yes, from all the examples I can think of
Negative: Chloride, Bromide, Iodide
Positive: Sodium, Silver, Mercury
Not completely sure but I’d say salt comes from small ocean orgasisms
It is the symbol used to represent nano meters.
Hope This Helps You!
Good Luck Studying :)