Ascientist observed a 5-ml sample of an unknown substance. it is a blue liquid with a density of 1.2 g/cm. the substance reacts with carbon dioxide. lust each of the properties the scientist observed and whether it is a characteristic property of matter.

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

Compare and contrast physical changes with chemical changes.

What is the value of the standard enthalpy of formation of an element in its most stable form?