What is the object that is small chunk of rock or metal?

If 5 people are in a room, I came in and killed 4! How many people remain in the room?

An aquarium tank holds 475 liters of water. How much is this in gallons?

How is matter alike and different on the atomic/molecular level?

What happens if a small desk fan is connected to the open wires in the circuit and the circuit is closed? A) The flow of electricity stops. B) The flow of electricity changes directions. C) The electricity flows, and the fan turns on.

What causes ringworms? fungi viruses bacteria protists

Why is it important that the cells dna is duplicated before cell division the subject is science it didnt have science as a subject

What hloaday is in January

You are visisting a mountain in the northwest part of United States the mountain has steep sides and is not part of a mountain range a crater can be seen at the top of the mountain hypotheses about what type of mountain you are visiting

Rupert is copying some files from his computer to a compact disc, like the one shown above. If the diameter of the compact disc is 120 millimeters, what is the approximate area ignoring the center hole? Use = 3.14.

A baseball player hits a ball straight up at 20 m/s. ignore any horizontal component of velocity the ball may have. how ling does the ball take to reach its maximum height?