Which state of matter has the greatest distance between the individual particles?

A) Ice

B) water

C) steam

D) they are all the same

A car moves at a speed of 20 km/h for 15 minutes and then at a speed of 60 km/h for next 15 minutes. Calculate the total distance covered by the car.

Which of the following processes is NOT a chemical change? A burning candles B cooking an egg C grilling a steak D mowing grass

What is the term for the process by which a portion of a glacier breaks off and falls into the water

When an 81 kg adult uses a spiral staircase to climb to the second floor of his house, his gravitational potential energy increases by 2 x 10^3 J.

a 205 kg fridge rest on a floor with Us = 0.330. how much forces does it take to set the fridge in motion?

What do you suppose would cause an atom to lose an electron?

Calculate the average speed of spacecraft orbiting mars

Two small spheres spaced 20.0 cm apart have equal charge. how many excess electrons must be present on each sphere if the magnitude of the force of repulsion between them is 4.57 * 10-21 n?

Which characteristic would you expect from a sample with a pH of 9

A paragraph that can serve the specific purpose of creating a special effect within the essay is called? a. paragraph block b. functional paragraph c. unified passage d. topical paragraph