Oxygen and carbon dioxide are two kinds of substances. what are two other specific kinds of matter that are substances?explain why each is classified as a substance.

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

What is the approximate vapor pressure when the gas condenses at 70 degrees celsius