<span>NH4+ and NO3- because barium phosphate is insoluble </span>
Answer:
A beta particle
Explanation:
The radioactive particle must undergo a beta decay to have the mass number unchanged but the atomic number to have decreased by one.
This type of beta decay results in the emission of a positron which is a type of beta particle. It resembles an electron but it has a positive charge of 1.
Answer:
Ga2O3 + 6Li ------> 3Li2O + 2Ga
