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Helium has two protons and two neutrons (and two electrons).
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoThat really depends on the isotope. However, the most common isotope of helium is helium-4, which has 2 protons and 2 neutrons.
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How many Nuetrons are in chlorine?
18
How many nuetrons are in tin element?
50
How many nuetrons does the chemical element of chlorine have?
The chemical element of chlorine has 18 nuetrons,17 protons and 17 electrons
What is the total number of protons and neutron's in an atom called?
mass number = protons + nuetrons
A helium balloon contains 0.46 g of helium how many moles of helium does it contain?
0.46 divided by the formula weight of helium (4) 0.46/4=0.115 or 0.12 moles of Helium
How many protons nuetrons and electrons are in helium?
2 of each
How many protons nuetrons and electrons does a helium at have?
2 protons, 2 electrons and 2 neutrons
How much nuetrons are in helium?
There are 2 neutrons in a helium atoms nucleus , along with two protons.
How many nuetrons are in helium?
1 neutron in He-3 isotope. 2 neutrons in He-4 isotope (most stable)
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 the following elements oxygen bromine helium argon manganese and silicon?
Oxygen=8 Bromine=45 Helium=2 Argon=22 Manganese=30 Silicone=14
What is inside of helium?
Nothing. Helium is an element so it is as is. Or if you were looking for something else it would be what it is made of, which would be protons (p+) nuetrons (n0) and electrons (e-)
How many nuetrons does titanium have?
since there are 22 protons there has to be 22 nuetrons since there are 22 protons there has to be 22 nuetrons
How many nuetrons does cobalt have?
im eleven and i know the answer the answer is 18 nuetrons
How many nuetrons are in phosphorus atom?
there are 16 nuetrons in phosphorus atom
How many nuetrons are in an atom of magnesium?
there are 12 nuetrons in an atom of magnesium
Why is the helium atom's nucleus postively charged?
Anything that is positively charged means that it has an extra number of protons. 1. PROTONS = Positive 2. NUETRONS = Neutral 3. ELECTRONS = Negative The Helium atom could have 6 protons, 5 nuetrons, and 5 electrons. The extra proton would make the atom Positive. Anything that is positively charged means that it has an extra number of protons. 1. PROTONS = Positive 2. NUETRONS = Neutral 3. ELECTRONS = Negative The Helium atom could have 6 protons, 5 nuetrons, and 5 electrons. The extra proton would make the atom Positive.
