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How many protons nuetrons and electrons does a helium at have?

Anonymous

∙ 12y ago

Updated: 5/22/2024

2 protons, 2 electrons and 2 neutrons

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∙ 12y ago

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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 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 does magnesium have?

12 , 12 , 12

How many protons and electrons does the element Helium have?

One atom of helium contains 2 protons and 2 electrons. The most abundant isotope of helium, helium-4, has 2 neutrons. The other, rare isotope of helium, helium-3, has 1 neutron. (Source: Wikipedia)

How many nuetrons does an atom of carbon have?

Neutrons: 6 Protons: 6 Electrons:6

Related Questions

How many protons nuetrons and electrons are in helium?

2 of each

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 and protons in a nucleus?

protons and nuetrons are equal to no. of electrons present in atom

How many nuetrons does helium have?

Helium has two protons and two neutrons (and two electrons).

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 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 does magnesium have?

12 , 12 , 12

How many protons nuetrons and electrons are in argon?

Argon has 18 electrons and protons...Neutrons is 22

How many protons nuetrons and electrons are in the element Boron?

5 protons 8 neutrons try it

How many nuetrons and protons are in oxygen?

Oxygen has: 8 neutrons 8 protons (8 electrons)

How many protons and electrons does the element Helium have?

One atom of helium contains 2 protons and 2 electrons. The most abundant isotope of helium, helium-4, has 2 neutrons. The other, rare isotope of helium, helium-3, has 1 neutron. (Source: Wikipedia)

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