What is the volume of 45 g of Hydrogen gas (H2) at STP?

Which of the following best defines homeostasis? forming identical cells breaking down glucose maintaining stable internal conditions increasing an organism's temperature

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.

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.