Mercury metal is poured into a graduated cylinder that holds exactly 22.5mL. The mercury used to fill the cylinder weighs 306.0
g. From this information, calculate the density of mercury. SHOW WORK FOR BRAINLEST!
1 answer:
Answer:
13.6 g/ml
Step-by-step explanation:
Density is found by mass divided by volume
The mass is 306.0 and the volume is 22.5 ml
density = 306.0/22.5 =13.6 g/ml
We have 3 sig figs which is correct
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the answer is x=-4 hope it helps
.0000914
Since it is negative you go behind the .
so you would go 5 spaces behind the point
Answer:
x=7
Step-by-step explanation:
9x-9=5x+19
Combine like terms
9x-5x=19+9
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