The number of <u>protons</u> in the nucleus determines an element's atomic number.
Answer:
scientists can only calculate the probability that a significant earthquake will occur in a specific area within a certain number of years.
Explanation:
i'm in the 7th grade
I think the answer is B. Can you give me brainliest? Ty!
Mg(OH)2 is the correct chemical formula because it takes two Hydroxide ions to bond with Magnesium normally it would be written with a subscript number 2 rather than the parenthesis and number 2
