Name the region of the atom where protons and neutrons are located. this region is indicated by label b.

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

At element makes up all organic compounds?