Calcium (Ca) contains:
20 protons (positively charged)
20 neutrons (neutral)
Outside of the nucleus:
20 electrons (negative charge) with the configuration 2-8-8-2
Calcium has an Atomic Mass of 40.08
No. If two atoms are the same then they are of the same element. The type of atoms is determioned by the number of protons in the nucleus. A chlorine atom has 17 protons, a calcium atom has 20.
This chemical element is calcium (Ca).
Carbon is the element which has 6 protons in the nucleus.
Calcium.
Calcium, Chlorine and Oxygen
Calcium IS itself an element so there is no constituent element.
Calcium sulfate (CaSO4) is a compound.
Calcium is an element, so calcium makes up calcium.
Calcium IS an element, whole and complete.
Calcium is an element.
Calcium is an element. (Ca on the periodic table).
Calcium is a metal element.
No. If two atoms are the same then they are of the same element. The type of atoms is determioned by the number of protons in the nucleus. A chlorine atom has 17 protons, a calcium atom has 20.
Calcium hydroxide is not en element it is a compound.
Bones contain the element Calcium (Ca). It is not this element but compounds made out of this element that gives bones their strength. These compounds are calcium phosphate and calcium carbonate.
Calcium is itself an element. Elements do not contain other substances.
This chemical element is calcium (Ca).