Answer:
Yes they do,
Explanation:
The spitting is called dissociation
Answer:
A. star formation begins in a nebula.
Explanation:
Answer: light and heat
Explanation:Our sun is the source of all life on Earth, and solar energy is useful to us in many different ways. The sun creates two main types of energy - light and heat - that we can harness for many activities ranging from photosynthesis in plants to creating electricity with photovoltaic (PV) cells to heating water and food.
Firstly we need to determine the partial pressure of O2:

We will now use the Henry's Law equation to determine the solubility of the gas:

Answer: Solubility is 2.7x10^-3 M
Answer: A
Explanation: Protons and neutrons form the nucleus of the atom, with electrons orbiting it.