<u>Answer:</u> A chemical property is the characteristic property of a substance to chemically react or change in some way into a new substance.
<u>Explanation:</u>
A chemical property of a substance is determined by the chemical change.
A chemical change is defined as the change in the chemical composition of a substance resulting in the formation of new substance. It is usually an irreversible reaction.
Hence, a chemical property is the characteristic property of a substance to chemically react or change in some way into a new substance.
<span>It was Rutherford who discovered that the positive charge part of the atom.
</span><span />
B) Water only dissolves other non-polar molecules.
<em>This option is wrong because water is a polar molecule and it can dissolve only other polar molecules.</em>
Answer:
m= 6.9905 = 7 g
Explanation:
The formula is m= M.n
m= mass (g), M= Molar mass (g/mole), n= moles (moles)
Molar mass of Cu is 63.55
=) m= 63.55*0.11
m= 6.9905 = 7 g
