Chemistry, 24.07.2019 23:10 pandadude123
The radius of a copper (cu) atom is roughly 1.3 3 10210 m. how many times can you divide evenly a piece of 10-cm copper wire until it is reduced to two separate copper atoms?
Answers: 1
Chemistry, 23.06.2019 02:30
Apound is approximately 0.45 kilogram. a persons weighs 87 kilograms. what is the persons’s weight, in pounds, when expressed to the correct number of significant figures
Answers: 1
The radius of a copper (cu) atom is roughly 1.3 3 10210 m. how many times can you divide evenly a pi...
Mathematics, 17.12.2019 18:31