Okay, pls give brainliest because I answered the fastest and how are you?
14,200 because all you have to do to solve this is multiply 14.2 kilometers by 1,000 meters to find the distance that he walks.
I think it’s the andromeda cause scientists have said that Andromeda might be eating Milky Way.
Answer:
m = 1.5 gram
Explanation:
Given that,
Density of protein gelatin, d = 3 g/L
The volume of protein gelatin, V = 0.5 L
We need to find the mass of the protein gelatin. The density of an object is given by :
d = m/V
Where
m is mass

So, the required mass is 1.5 gram.
Answer:
option 2 is correct answer. its nitrogen.