Name three reasons why a cloud might form without rain happening.

According to the tide table below what time of day will the highest tide occur?

(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present

Why do astronauts in the space shuttle weigh less?