What unit of mass measurement would I use to measure a small pebble


An ideal gas is held in a container at constant volume. initially, its temperature is 5 degrees c and its pressure is 1.2 atm. what is its pressure when its temperature is 43 degrees c? answer in units of atm

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem