Predict the formula for a compound made from x3 and y3–.

The formula for a compound made from and is .

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.  

Here cation is having an oxidation state of +3 written as and anion is having an oxidation state of -3 written as . Thus they combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral .

Thus formula for a compound made from and is .

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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