When the reactant is single compound before the reaction and become more than single compound after reaction is called decomposition reaction
Mangenese is the element which have 25 protons
Well i do think they're the same.
The answer is B....Brainliest?....
Answer:
1)alkali metals
2)1g/ml
3) mercury
Explanation:
<em><u>HEY!</u></em><em><u>!</u></em><em><u>^</u></em><em><u>^</u></em>
<em><u>have </u></em><em><u>a </u></em><em><u>good </u></em><em><u>day</u></em>
<em><u>thank </u></em><em><u>me </u></em><em><u>later</u></em>
<em><u>carryonlearing </u></em>