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The Atomic and mass number for calcium?
Calcium is a metal element. Atomic mass of it is 40.
What is the mass number of calcium-41?
Calcium is a metal element. Atomic mass of it is 40.
Most calcium atoms have an atomic number of 20 and a mass number of 40 but some calcium atoms have a mass number of 48 What word could you use to describe these two kinds of calcium atoms?
Isotopes.
What element has the symbol ca-40?
Ca represents calcium. Calcium-40 represents the isotope of calcium that has a mass number of 40.
The mass number of an atom of calcium with twenty protons and twenty neutrons?
This number is 40.
The Atomic and mass number for calcium?
Calcium is a metal element. Atomic mass of it is 40.
What is the mass number of calcium-41?
Calcium is a metal element. Atomic mass of it is 40.
Does calcium have different mass number's?
no
Why is there so much mass in calcium?
Calcium has a large number of Neutrons.
Most calcium atoms have an atomic number of 20 and a mass number of 40 but some calcium atoms have a mass number of 48 What word could you use to describe these two kinds of calcium atoms?
Isotopes.
Which element has a mass number of 40 and only has 2 valance electrons?
The element that has a mass number of and two valence electrons is an isotope of calcium.
How many protons are in an isotope of calcium with a mass number of 42?
The number of protons in one atom of any isotope of calcium is 20, which is the atomic number of calcium.
What is calciums mass number?
Calcium is a metal element. Atomic mass of it is 40.
What are the subatomic particles of calcium?
Calcium has 20 electrons and protons; the number of neutrons is specific for each isotope. Number of neutrons in a calcium atom = Mass number - 20
What is the formula to find the mass number of calcium?
Nitrogen is a non metal element. Mass number of it is 14.
What atomic mass does a calcium have?
Iron is a meta element. Atomic mass of it is 54. Atomic number of it is 26.
What is the rounded mass number of Argon?
Argon is a non metal element. Mass number of it is 40.
