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How many neutrons does Calcium - 45 have? - Answers A positive two ion of calcium will have 20 protons, 18 neutrons, and 18 electrons The number of protons and neutrons in a calcium ion remains the same as in a neutral calcium atom (calcium has 20
How many neutrons are in calcium -41? - Answers How many neutrons are in a calcium ion? it depends on the isotopes of calcium e g Calcium-40 has 20 electrons and 20 neutrons Calcium-44 has 20 electrons and 24 neutrons To find out the number of
What is the element that has 20 neutrons? - Answers An isotope of the element with 20 protons and 20 neutrons is calcium-40 Calcium has an atomic number of 20, which means it has 20 protons The total number of protons and neutrons in calcium-40
How many protons does an atom of Calcium have in its nucleus? A calcium ion has 20 protons, the same as its atomic number The number of electrons depends on the charge on the ion For the most common calcium ion with a charge of +2, the number of electrons
How many protons electrons and neutrons in calcium-44? 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