What is coal composed of?

Select the correct answer.which scenario describes unethical lab behavior? a.danny stores the chemicals required for his experiment in flasks and beakers.b. anna publishes the results of her experiment on the growth rate of saplings.c. jason repeatedly runs an experiment until he gets the results he desires.d. mia records her observations of an experiment precisely and accurately.resetnext

As the earth formed, the force of gravity increased due to increased mass. what effect did this increased gravity have on the forming planet?

What is an example of a scientific question that galileo could not have answered with out this new tool?