S =gr/mr x 1000/v
s=4,5/58 x 1000/500
s=4,5/58 x 2
s=9/58
s= 0,1
Answer:
Explanation:
The material that is not a mixture; it has the same properties all the way through is called a substance. Thus the material that is not a mixture; it has the same properties all the way through is called a substance.
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It could be either A or B hope this helps