Answer:
C
Explanation:
I did the math and got c so
Ammonium chloride is soluble at 80g.
The hint in this problem is in the word "about" or
approximately how many pounds.
So we could find the solution by estimation through rounding
off.
We know that almonds cost about 3.50 per pound and
a bag costs about $7.00.
Dividing 7 by 3.50 per pound, will give us $7 ÷ $3.50 = 2
pounds.
The answer is 2 pounds.
Density is equal to mass divided by volume, so the density of the object is 10/2.5= 4<span> g/cm</span>
Hi! I believe the correct answer is A. Do you have any other questions I can help you with? I would be glad too.
- Amber
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