The presence of an impurity in substance will cause the melting point to

godstamtam

7 years ago

Yeah correct!
Addition if impurities decreases melting point nd increases boiling point of water

pizzazz

11 years ago

How?

Finale123

7 years ago

Addition of impurity will increase the melting point

myfathermyfather

7 years ago

Addition of impurities increase melting points...
So the answer is C...

myfathermyfather

7 years ago

Addition of impurities increase melting points...
So the answer is B