Chemistry, 28.08.2019 20:30 arissahyp73x7x
Which answer choice fills in the following sentence since all atoms are neutral, the number of and must be equal.
protons and neutrons
protons and electrons
electrons and neutrons
protons and the nucleus
Answers: 3
Chemistry, 21.06.2019 23:00, AbhiramAkella
Plz choose one of the compounds from the table and explain how you know the numbers of atoms in your formula. is it possible for two different compounds to be made from the exact same two elements? why or why not? with a limited number of elements (less than 120 are known), does this mean we also have a small number of compounds or do we have a large number of compounds in this world?
Answers: 1
Chemistry, 22.06.2019 16:40, roderickhinton
The diagram below shows the movement of particles. what does this piece of evidence best support? the collision theory the maxwell-boltzmann distribution the effect of pressure on reaction rates the effect of temperature on reaction rates
Answers: 3
Chemistry, 22.06.2019 17:00, brandiwingard
What is the mass of phosphorous in a 51-kg person
Answers: 1
Which answer choice fills in the following sentence since all atoms are neutral, the number of and...
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