19deleonl
19deleonl
23.10.2020 • 
Physics

Question 7 1 pts
According to the modern model of an atom,
-the number of protons in the atoms of one type of element will vary.
-moving electrons form an electron cloud in an atom.
-electrons are located in the nucleus of an atom.
-neutrons have a positive charge.

Solved
Show answers

Ask an AI advisor a question