The answer is: by using evidence from many investigations
Answer:
Their atoms are spread farther apart
Answer:
When two unequal forces act in opposite directions on an object, the net force is the difference of the two forces. In the example below, the net force would be 50 Newtons (500 - 450 = 50), and the object would move to the left because the force pulling to the left is greater.
Answer:
<h3>The answer is 2.71 g/mL</h3>
Explanation:
The density of a substance can be found by using the formula
From the question
mass = 244 g
volume = 90 mL
So we have
We have the final answer as
<h3>2.71 g/mL</h3>
Hope this helps you
Answer: option "A" is correct
Explanation: the closet to understand the intensity level will be from 80db (decibels) upwards. So option a which is 84db is the answer. Thank you.