Asingle grain of sand occupies a volume of about 0.004 cubic millimeters. based on your previous answer,
how many grains of sand are on earth's beaches?

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

At stp, which substance is the best conductor of electricity? a. nitrogen b. neon c. sulfur d. silver

When an experimenter draws a conclusion that he assumes will apply to all situations set up similarly to his test situation, even though he cannot possibly have examined all possible test scenarios, the experimenter is using deductive reasoning inductive reasoning abductive reasoning subjective reasoning