Answer:
1424
Explanation:
Q=mco
Qis energy
M is mass
C is specific energy
O is temperature change
Substitute all the information you have in the equation then you will get the answer
Maybe energy levels, hope this helps
The subscript 2 indicate that there are two atoms of chlorine in the compound.
<u><em> Explanation</em></u>
Subscript in the chemical formula indicate the number of atoms of the element immediately before the subscript.
In MgCl₂ there are two(2) atoms of chlorine since Subscript 2 is immediately after chlorine.
Answer: The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to all cells in the body.
Explanation:
