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Calcium has 20 protons and electrons. The symbol for calcium is Ca and its atomic number is 20.
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∙ 9y ago
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∙ 12y agoEach atom of calcium contains 20 protons.
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∙ 11y agoThis is the stable isotope of calcium, 40Ca.
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∙ 7y agoThat is element Calcium. It is the 20th element
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∙ 9y agoEvery atom of Calcium has 20 protons, and a neutrally charged calcium atom will also have 20 electrons. However, a calcium ion may have more or less than 20 electrons.
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∙ 8y agoYou can find it with atomic number. ca has 20 protons.
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∙ 12y agoCa. (calcium)
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∙ 9y agoCalcium (Ca)
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∙ 10y agoCalcium
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How many protons neutrons and electrons are in k39?
Potassium is a s block element. It has 19 protons in a atom.
How many protons neutrons and electrons does Ca have?
Electrons have no relevant mass, and protons and neutrons both have the mass of 1u. If Calcium has the number 20, it has 20 protons (and electrons). It's mass is about 40u. Core Mass - Protons = Neutrons 40u - 20u = 20u, this means Calcium has 20 electrons, 20 protons and 20 neutrons.
What is the chemical elements represented by the following symbol - K?
Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons.
How many protons electrons and neutrons in calcium-44?
Ca-46 is an isotope of the calcium found on the periodic table. The atomic number is equivalent to how many protons the atom has and tells the identity of the element, if the number of protons is changed/ atomic mass number, the element would transmutate into another element. Thus, Ca always has 20 protons. Because it is not Ca++ or Ca- it is not changing the charge so no electrons are moving either. This means the number 46 is refering to a change in neutron in the nucleus of the atom, hence it is called an isotope. 46 is the number of protons plus neutrons so the isotope of Calcium has 20 protons, 20 electrons and 26 neutrons, or 46-20=26. Hope this clarifies things.
How many protons electrons and neutrons does an atom of potassium have?
19 protons, 19 electrons, and 20 neutrons
How many protons electrons and neutrons in the element kalsium?
1) it's spelt Calcium and 2) 20 protons, 20 electrons, 20 neutrons
How many protons neutrons and electrons are in k39?
Potassium is a s block element. It has 19 protons in a atom.
What is the element that has 20 neutrons?
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.)
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.
An element has 22 protons 20 electrons and 26 neutrons What isotope is it?
titanium
What are the elements that formed the calcium?
Calcium is an element, which means that it is made up protons/electrons and neutrons. Each calcium atom contains a total of 20 protons/electrons, and 20 neutrons.
What is the mass number of an element has 19 protons 19 electrons and 20 neutrons?
19
How many protons neutrons and electrons does Ca have?
Electrons have no relevant mass, and protons and neutrons both have the mass of 1u. If Calcium has the number 20, it has 20 protons (and electrons). It's mass is about 40u. Core Mass - Protons = Neutrons 40u - 20u = 20u, this means Calcium has 20 electrons, 20 protons and 20 neutrons.
What is the chemical elements represented by the following symbol - K?
Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons. Potassium and it has 19 electrons and protons and 20 neutrons.
How many protons neutrons electrons are in potassium?
There are 19 protons,20 neutrons, and 19 electrons.
How many protons neutrons and electrons does K have?
19 electrons, 19 protons and 20 neutrons
Does Cl 37 have 20 protons 20 electrons and 20 neutrons?
Chlorine-37 has 17 protons, 17 electrons and 20 neutrons.
