In any food web, animals function as a A) carnivores. Eliminate B) consumers. C) decomposers. D) producers.

When the volume of a gas is changed from 4.51 L to _L, the temperature will change from 0.00°C to 273°C.

Suppose you need to build a raft to cross a fast-moving river. describe the physical and chemical properties of the raft that would be important to ensure your safety.

This common acid is found in the kitchen, the bathroom, and sometimes in the medicine cabinet. What is the name of this acid? A) Acetic acid B) Carbonic acid C) Hypochloric acid D) Hydrochloric acid

What did ancient astronomers think areas of the moon called mares might be? mountains seas craters terrae

Select the ion. Cu PO4-3 SO2

Why does a ball rolling along a level sidewalk slow down and then stop

Common properties of sodium, calcium, iron, and gold

The closeness of a measurement to its actual value is a measure of its A. usefulness. B. reproducibility. C. precision. D. accuracy.

At 300 k the pressure inside a gas filled container is 500 kPa if the pressure inside decreses to 100kpa but the volume remains the same what is the final temperature of the gas

The SI unit for current is: joules volts ohms amps