a piece of metal with a length of 1.42 cm was measured using four different instruments. Which of the following measurements is the most accurate? 1.433 cm, 1.429 cm, 1.415 cm, 1.404 cm

Ais a mountain created from eruptions of lava, ash, rocks, and hot gases.

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate

How does a sample of helium at 15 degree celsius compare to a sample of helium at 215 k? a) the helium at 15 degrees celsius has a higher average kinetic energy that the sample at 215 k. b) the helium at 15 degrees celsius has lower nuclear energy that the sample at 215 k. c) the helium at 15 degrees celsius has slower- moving atoms that the sample at 215 k. d) the helium at 15 degrees celsius has smaller atoms than the sample at 215 k.