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Neutral atoms are not identical to ions.
calcium will give two electrons to form Ca2+ ions. oxygen will form two electrons to form O2- ions. these ions are linked (binded) together in CaO.
There are Only two Chemical Properties , one is that it can burn through metal and also can light just about anything on fire. Oxygen is a very dangerous substance that can lead to serious injuries if you use it in the wrong way.
Five examples of elements are Boron, Oxygen, Hydrogen, Carbon, and Calcium. To find more, see the link to Wikipedia in the related links (below).
they react vigorously with water to give off oxygen. They are good reducing agents. They react with halogens. They form basic oxide.
Neutral atoms are not identical to ions.
calcium will give two electrons to form Ca2+ ions. oxygen will form two electrons to form O2- ions. these ions are linked (binded) together in CaO.
yes
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There are Only two Chemical Properties , one is that it can burn through metal and also can light just about anything on fire. Oxygen is a very dangerous substance that can lead to serious injuries if you use it in the wrong way.
The chemical formula for Calcium oxide is CaO. A single calcium atom bonds with a single oxygen atom to make this compound, and a link can be found below for more information.CaO
Five examples of elements are Boron, Oxygen, Hydrogen, Carbon, and Calcium. To find more, see the link to Wikipedia in the related links (below).
hydrogen, oxygen, nitrogen, carbon, sulfur, iron, calcium, iodine, selenium, chlorine, potassium, phosphorous, etc. See the link bellow.
they react vigorously with water to give off oxygen. They are good reducing agents. They react with halogens. They form basic oxide.
All are forms of calcium carbonate - CaCO3. But the physical and mineralogical properties are different. For detailed informations about these properties see the link bellow. Limestone is not good for flooring and mostly used outdoors. Marble is much harder and used on flooring.
The elements oxygen, nitrogen, iron, sulfur and silicon, as well as calcium, magnesium, sodium and potassium can be found in soil, to name a few. A link can be found below.
Pearl is made up of calcium carbonate, which has the formula CaCO3.