What is the farthest that unmanned space exploration has reached? a. mars b. the moon c. beyond the milky way d. the boundaries of the solar system

Achemistry student needs of 40ml diethylamine for an experiment. by consulting the crc handbook of chemistry and physics, the student discovers that the density of diethylamine is 0.7 . calculate the mass of diethylamine the student should weigh out. round your answer to significant digits.

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

The pressure proportional to the area a- inversely b- directly c- increase d-decrease