<span>ice cube have lower kinetic energy that molecules in a radiators</span>
Answer:
A. 32.06 g/mol
Explanation:
The molar mass units are always g/mol
Answer: 1.5 x 10^24
Explanation: Just multiply 2.5 by avagadro's number 6.2 x 10^23 to get the answer.
The person is called a wildlife biologist.
<u>Answer:</u> The correct answer is option A.
<u>Explanation:</u>
To calculate the volume of an object, we use the formula:

We are given:
Density of an object = 
Mass of an object = 8.2 grams
Volume of an object = ?
Putting values in above equation, we get:


Hence, the correct answer is Option A.