Mathematics, 17.08.2021 22:30, KhloodAhmed
In an atom, electrons have a negative charge and protons have a positive charge. One negative and
one positive cancel each other, just like zero pairs. An atom has 354 electrons and 139 protons.
What is the amount and type of charge?
Answers: 2
Mathematics, 21.06.2019 22:00, MoparorNocar061401
Find two numbers if their sum is 91 and the ratio is 6: 7?
Answers: 1
Mathematics, 21.06.2019 23:30, allisonlillian
The product of sin 30 degrees and sin 60 degrees is same as the product of
Answers: 1
In an atom, electrons have a negative charge and protons have a positive charge. One negative and
o...
Mathematics, 16.09.2019 07:00
Biology, 16.09.2019 07:00
English, 16.09.2019 07:00
Arts, 16.09.2019 07:00