Explanation:
this is your aur answer thank you for calcium test of tetraoxosulphate
Energy from a light source is known as radiation.
The answer is simulus check baby girl
D. to preserve the union. He changed the meaning of the war when he passed the Emancipation Proclamation in 1863.
Hope this helps. Please let me know if I'm wrong :)
Answer:
Atomic number is the number of electrons or number of protons. That's why neon have ten number of electrons.
Explanation:
An atom consist of electron, protons and neutrons. Protons and neutrons are present with in nucleus while the electrons are present out side the nucleus.
All these three subatomic particles construct an atom. A neutral atom have equal number of proton and electron. In other words we can say that negative and positive charges are equal in magnitude and cancel the each other. For example if neutral atom has 6 protons than it must have 6 electrons. The sum of neutrons and protons is the mass number of an atom while the number of protons are number of electrons is the atomic number of an atom.
For example
The neon have ten protons and ten neutrons so its atomic mass is 20 amu and atomic number is ten.
