Which statement correctly describes a characteristic that a scientific measuring tool should have?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

How do scientists think that gravity affected the formation of our solar system?