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Is CaS a covalent compound?
Ca (calcium) is an element, not a compound. and it can only form ionic compounds.
What can be made that is held together by opposite charges compound or salt?
A compound
What is the formula for binary molecular compound?
Binary compound: a chemical compound with only two types of atoms; examples: NaCl, HCl, CaS, H2O.
What is the sum of all charges in the formula for an ionic compound?
This sum will be zero.
What does cas stand for in chemistry?
CaS = Calcium Sulfide
Formula for compound CaS?
CaS is the chemical formula of calcium sulfide.
What is the formula of the compound made by combining calcium with sulfur?
CaS
Is CaS a covalent compound?
Ca (calcium) is an element, not a compound. and it can only form ionic compounds.
What is the formula of the compound between calcium and sulfur that has the percent composition 55.6 percent calcium and 44.4 percent sulfur?
CaS
Can calcium and sulfur form a compound?
Yes; these elements can form an ionic compound named calcium sulfide, with formula CaS.
In molecular compounds are the total number of positive charges equal to the total number of electrical charges?
yes. molecular compound is neutral. if a compound has charges, that's known as ionic compound.
What is compound Ca plus S?
Calcium and sulfur will react in a 1:1 ratio to form calcium sulfide with the formula CaS.
Is calcium sulphide an element or an compound?
Calcium sulphide is a compund, it has the formula CaS, and is a white solid.
What is the name of the chemical formula CaS?
Ca is the periodic symbol for Calcium. S is the periodic symbol for Sulfur. As such, CaS2 is a compound of calcium and sulfur.
What can be made that is held together by opposite charges compound or salt?
A compound
What is the number of atoms in CaS?
This compound is calcium nitrate. Each formula unit will contain 9 atoms.
Is CaS ionic?
Simple answer- metal + non metal gives an ionic compound. More technical answer the difference in electronegativity of 1.58 between Ca (EN 1.00) and S (EN 2.58) indicates a compound that is ionic (although on most measures it is borderline). However it is colorless with a rock salt crystal structure, both indicative of ionic nature.
