Answer:
ZnSO4 + 2LiNO3 → Zn(NO3)2 + Li2SO4
Explanation:
There's many resources on web that can assist you with this concept:
https://en.intl.chemicalaid.com/tools/equationbalancer.php
https://www.webqc.org/balance.php
Answer:
Gravity is so strong that even light cannot escape a black hole.
Explanation:
Answer:
The answer is A
Explanation:
Image A has the same species while image B has more species than A.