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The ions that are formed when calcium atom and oxygen atom react?
Wiki User
∙ 7y ago
Calcium cation is Ca2+ and oxygen anion is O2-.
Wiki User
∙ 7y ago
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How many atoms are in the compound CAC03?
There are 7 atoms: 1 calcium, 2 carbon, and 4 oxygen.
What most likely happen when a carbon atom and oxygen atom combine?
a new element is formed! CO....assuming its one atom each.
How was the ozone layer formed in stratosphere?
The ozone layer was formed in startosphere by the action of UV rays. these radiations just decomposed oxygen into oxygen atom which combines with oxygen to form ozone.
How many moles of carbon are in 3.5 moles of calcium carbonate?
The number of moles of calcium carbonate are 3.5 moles. , there are 1 mole of calcium (Ca) atom, 1 mole of carbon (C) atom and 3 moles of oxygen (O) atoms.
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.
When calcium metal reacts with oxygen gas in the air to form calcium oxide suppose you react 6.55 mol calcium with 4.00 mol oxygen now determine the number of moles of calcium oxide produced?
Calcium contains only one atom per molecule, while oxygen contains two. The usual reaction product from a reaction between calcium and oxygen has the formula CaO and therefore contains one atom of each element per molecule. 4 moles of oxygen provides 8 moles of oxygen atoms, so that under the conditions given, calcium is the limiting reactant, and 6.55 moles of calcium oxide will be formed.
Does anything react with a calcium atom?
Many things including all halogens and all the oxygen group, acids water and others. Calcium is a very reactive metal.
What elements make up a Calcium oxide atom?
Calcium and oxygen
What happens to the outer shell electrons of a calcium when it reacts with a oxygen atoms?
The two outer shell electrons of a calcium atom are donated to an oxygen atom, forming calcium cations and oxygen anions that together constitute the salt compound calcium oxide.
What is formed when a sodium atom and a chlorine atom react chemically?
study
What is formed when a sodium atom and chlorine atom react chemically?
study
What two compounds produce calcium hydroxide?
Calcium and Hydroxide (1 Oxygen atom+1 Hydrogen atom)
How much elements are in calcium carbonate?
One Atom of Calcium, One Atom of Carbon, and 3 Atoms of Oxygen. CaCO3
Which elements are in CoCO3?
The compound CaCO3 contains the following elements;Calcium (Ca)Carbon (C)Oxygen (O)1 Calcium Atom, 1 Carbon Atom, 3 Oxygen Atoms
What happens to the outer shell of a calcium atom when it reacts with an oxygen atom?
the outer cell will burn up leaving calcium-oxide
How many electrons are in a molecule?
Calcium oxide has 20 electrons from the calcium atom, and 8 electrons from the oxygen atom, totaling 28 electrons.
How many calcium atoms are in a molecule of calcium carbonate (CaCO3)?
Calcium Carbonate (CaCo3) has one calcium (Ca) atom, one carbon (C) atom and three oxygen (O3) atoms.
