For a single atom, the charge is the number of protons minus the number of electrons
True I think is the answer
The answer is 5.4! I found it on a an online calculator!
So, you need to have same ammount of atoms on the left and on the right side of the equation. You need to count the ammount of attoms of every substance on the left, and make sure that on the right side the ammount is same. For example in the 1st one it’s 6Sn+2P4=2Sn3P4, so that you have 6atoms of Sn on the left and 6 atoms of Sn on the right, same with the P
Answer:
tritium and deuterium are combined and result in the formation of helium
