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Several can. Perhaps you meant to ask which has 20 protons, in which case the answer is calcium. (Calcium is also one of the elements that can have 20 neutrons, but it's not the only one.)
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∙ 13y ago
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∙ 9y agoIf it has 20 electrons then, assuming it is a neutral atom, it will also have 20 protons. This would make the element Calcium. The number of neutrons does not affect what element it is, but it does identify the isotope. In this case it is Calcium-40.
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∙ 13y agoCalcium has 20 neutrons, protons and electrons.
Calcium actually has 18 electrons. but everything else is correct.
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∙ 13y agoThe element which has 20 neutrons is Calcium (Ca). Its atomic number is 40 u and it has same number of neutrons and protons
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∙ 11y agoThe element calcium has 20 electrons, 20 protons and 20 neutrons in Ca-40 isotope.
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∙ 14y agocalcium
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∙ 15y agocalcium
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What element 20 protrons 20 neutrons and 18 electrons?
Ca2+
Chemical with 11 protons and 10 electrons is?
The chemical element with 20 protons and 20 neutrons is Calcium(Ca). The number of protons is equal to the number of electrons, and the number of electrons is equal to the atomic number.
Neutrons for neon?
To provide the attractive binding of the nuclear strong force, without adding to the electromagnetic force. Without neutrons, the only chemical element would be hydrogen.
Isotopes are forms of the same element that differ in what?
Yes, isotopes of an element are the same element but with different numbers of neutrons in the nucleus and thus different atomic masses.
What subatomic particle determines if an element is an isotope or not?
The neutron; the proton determines the element of the atom, but different atoms of the same element can have different atomic masses, due to the different number of neutrons of the atoms. Atoms of same element having same number of protons but different number of neutrons are called Isotopes. Thus, neutron determines the isotope of an atom.
What is an isotope of the element with 20 protons and 20 neutrons?
Yes, the isotope potassium-39 has 20 neutrons.
What element 20 protrons 20 neutrons and 18 electrons?
Ca2+
An atom has an atomic number of 18 and 20 neutrons. what is the element?
Argon-20
What element has 20 neutrons and is foud in teeth and bones?
This element is calcium.
How many protons electrons and neutrons in the element kalsium?
1) it's spelt Calcium and 2) 20 protons, 20 electrons, 20 neutrons
An atom of an element contains 20 protons 20 neutrons and 20 electons This element is?
Calcium: The identity of an element is determined by how many protons each atom of the element has, and calcium is the name of the element with 20 protons per atom.
Calcium has an atomic mass of an atomic number of 20 so the number of neutrons must be?
The number of neutrons is different for each isotope of an element: Number of neutrons of an isotope = atomic mass of the isotope - atomic number of the element Calcium has also 20 protons and 20 electrons.
What element which has the most abundant isotope which has 20 neutrons?
Potassium I reckon
I have 20 neutrons and I am found in your teeth and bones?
Calcium is the answer. Atomic weight 40 - with 20 protons means 20 neutrons. Calcium is a key element in teeth and bones.
If I have 20 neutrons and I am found in your teeth and bones which element am I?
You are calcium. Most calcium atoms have 20 neutrons though 20 - 28 is possible, but it is the fact that they have 20 protons which makes them calcium.
What is an element with 20 neutrons?
Calcium-40: The atomic number of calcium is 20 and the number of neutrons is always the difference between the atomic mass and the atomic number.
An element has 22 protons 20 electrons and 26 neutrons What isotope is it?
titanium
