Answer: A
Explanation:
Germanium, is atomic number 32, and if you add a proton, Germanium converts to arsenic. arsenic is very poisonous.
None of the libraries have up to 3000 brand new books
Answer:
i cant do your whole assignment for you man
Explanation:
Answer:
7532m
Explanation:
Gravity on the surface of the earth with radius R is given by:

Gravity a distance r above the surface:

How big is r if:

You get the following equation:

Solve for r:


Answer: Heart can beat 140 times in = 2 minutes