what is the general relationship between a galaxy's distance from earth and its speed?
the answer is:
the farther away a galaxy is from us, the faster it is moving away from us.
i'm wiling to try and you : )
answer: mole of the gas
answer: mole of the gasexplanation:answer: mole of the gasexplanation: this is because 1 mole of a gas is 22.4dm³, which is use in ideal gas