0
12 , 12 , 12
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
How many protons nuetrons and electrons does a helium at have?
2 protons, 2 electrons and 2 neutrons
How many protons electrons and nuetrons in Sc-45?
Sc is a 3d element. It has 21 protons and 21 electrons.
How many protons electrons and nuetrons doe 41Ca plus 2 have?
Protons: 20 Electrons: 18 Neutrons: 21
How many protons and nuetrons are in helium?
The normal helium atom has two protons and two neutrons in the nucleus, and two electrons in the "shell".
How many nuetrons are in an atom of magnesium?
there are 12 nuetrons in an atom of magnesium
How many protons and nuetrons are in magnesium's atom?
there are 12 protons in an atom of magnesium:-)
How many nuetrons and protons in a nucleus?
protons and nuetrons are equal to no. of electrons present in atom
How many protons nuetrons and electrons are in argon?
Argon has 18 electrons and protons...Neutrons is 22
How many protons nuetrons and electrons does a helium at have?
2 protons, 2 electrons and 2 neutrons
How many electrons and nuetrons are in magnesium?
Magnesium's atomic number is 12. Thus, to be electrically neutral, it must have 12 protons and 12 electrons. 24Mg is magnesium's most common isotope having 24 - 12 = 12 neutrons.
How many nuetrons does titanium element have?
26 nuetrons, 22 electrons, and 22 protons
How many protons nuetrons and electrons does calcium have?
20 protons, 20 electrons, and usually 20 neutrons
How many nuetrons are in the element phosphorus?
it however has 15 protons , 15 electrons , and 16 nuetrons
How many protons nuetrons and electrons are in helium?
2 of each
How many nuetrons are in 12 protons of magnesieum?
there are 12 neutrons in magnesium it is neutral
How many protons electrons and nuetrons in Sc-45?
Sc is a 3d element. It has 21 protons and 21 electrons.
How many nuetrons are in zinc?
it has 35 nuetrons, 30 protons, and 30 electrons with a mass of 65
