Question

which is à way to make a changé happen
a) Heating à substance
b) Cooling à substance
c) Mixing à substance with another substance
d) All of these ​

Answer 1

Answer:

d) all of these

Explanation:

I hope it will help

Answer 2

which is à way to make a changé happen

a) Heating à substance ✅✅

b) Cooling à substance

c) Mixing à substance with another substance

d) All of these