True or False: Helium gas will effuse more rapidly than carbon monoxide gas.
1 answer:
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Answer:
The answer is
<h2>1.0 g/cm³</h2>Explanation:
The density of a substance can be found by using the formula
From the question
mass = 10 g
volume = 10 cm³
It's density is
We have the final answer as
<h3>1.0 g/cm³</h3>Hope this helps you
Answer:
Explanation:
We are asked to calculate the density of gold. The density of a substance is its mass per unit volume. It is calculated using the following formula.
The mass of the sample is 96.5 grams. The volume of the sample is 5.00 cubic centimeters.
- m= 96.5 g
- v= 5.00 cm³
Substitute the values into the formula.
Divide.
The density of gold is <u>19.3 grams per cubic centimeter.</u>