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How many protons neutrons and electrons will positive two ion of calcium have?
Wiki User
∙ 11y ago
20 protons and 18 electrons
Wiki User
∙ 11y ago
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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 Definition of neutrons protons and electrons?
Neutrons: no electrical charge Protons: positive charge Electrons: negative charge
What are protons neutrons and electrons hint charge?
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge
How many protons neutrons and electrons are in an atom of calcium-42?
Calcium has atomic number 20, which means that all calcium atoms have 20 protons in their atomic nuclei. Neutral calcium atoms also have 20 electrons. Isotopes of calcium vary in the number of neutrons in their atomic nuclei, and are named for their mass number, which is the sum of the protons and neutrons in the nucleus. You can calculate the number of neutrons (N) in an isotope by subtracting the number of protons (atomic number) from the mass number. N = 42 - 20 = 22, therefore, a calcium-42 isotope has 20 protons, 20 electrons, and 22 neutrons.
What are the thee particles of the atom respective charges are?
They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.They are neutrons, protons and electrons. The neutrons have zero charge, protons have a positive charge and electrons have a negative charge.
What are the charging of protons electrons and neutrons?
Protons have a positive charge, electrons have a negative charge, and neutrons are neutral and have no charge.
How many protons electrons and neutrons dose calcium have?
Calcium has 20 protons and electrons and a variable number of neutrons, depending on the isotope.
A positive two ion of calcium ca plus 2 would have how many protons electrons and neutrons?
20 protons, 18 electron's, and 20 neutrons
How many protons electrons and neutrons does a positive two ion for calcium?
20 p+ 20 n
What do protons and electrons have that neutrons do not?
Protons and electrons both have a positive or negative charge, but neutrons have no charge.
Which one is the positive one electrons protons or neutrons?
protons are positive
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.
Is the protons for neutrons negative?
No. Protons are positive and neutrons are neutral. Electrons are negative.
What charge do the protons and neutrons have?
Protons- positive neutrons- none electrons-negative
What electrical charge does each have electrons protons neutrons?
Electrons: Negative Protons: Positive Neutrons: Neutral
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 does calcium contain?
Um, the element calcium? Protons, neutrons, electrons..
