Answer:
moon, planet, sun, solar system, galaxy, Universe
Explanation:
I am not fully sure but I think this is right
but I apologize if it is wrong
Answer:
A. relative humidity B. air temperature C. air pressure D. atmospheric
Explanation:
Answer:
Hi! In this case, the reactioncan be correctly balance according to this: 2Al(s) + 3CuSO4(aq) –> Al2(SO4)3(aq) + 3Cu(s).
Explanation:
In this particulary reaction,two semi-reactions happens.
One involving the metallic aluminum that suffers an oxidation reaction:
Al (s) -> Al3 + (aq) + 3e–
and another is a reduction reaction involving copper;
2e– + Cu2 + (aq) -> Cu (s)
For water to freeze it would need to be 32 degrees Fahrenheit or 0 degrees Celsius.
It’s the portion of the electromagnetic spectrum that is viable to the human eye.
Hope this helps! :)
