Write formulas for compounds formed from these pairs of ions. a. NH4^+, SO3^2-

b. Calcium ion, Phosphate ion

the answer is the first option

explanation:

just googled it m8. not that hard

lol

question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

is there any options? maybe im just not seeing them but i need the options to

-love shrooms