Answer:
when cell is exposed to radiation we get brain tumour or cancer.
Aluminum is 26.982 grams per mole, so 26.982/19.9 will give you the moles 1.3558794
Answer:
Energy
Explanation:
Heat is a form of energy.
Potassium is placed where it is based on its properties and it's reactivity. It's also placed there based on it's atomic number.
