Chemistry, 16.10.2020 14:01 dxnimxriee
The protons and neutrons are in the nucleus of the atom, while the electrons are on the outside. How would you calculate the number of neutrons in an atom? Subtract the atomic mass and the atomic number. Add the atomic mass and the atomic number. Subtract the number of protons from the atomic number. Add the number of protons to the atomic number.
Answers: 1
Chemistry, 22.06.2019 03:10
Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol
Answers: 3
Chemistry, 22.06.2019 08:00
An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.
Answers: 1
Chemistry, 22.06.2019 18:00
To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
Answers: 3
The protons and neutrons are in the nucleus of the atom, while the electrons are on the outside. How...
Mathematics, 04.10.2020 18:01
Physics, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Social Studies, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Computers and Technology, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Mathematics, 04.10.2020 18:01
Computers and Technology, 04.10.2020 18:01