What is another name for a mole? O A. Rutherford's number
O B. Mendeleev's number
O C. Dalton's number
D. Avogadro's number

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

How much energy is made when a pice of wood burns. how do you know

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)