The main difference between gases and liquids is that in gases A. the molecules are moving faster b. the forces between molecules are greater c. the distance between molecules are greater d. the molecules collide more frequently

Write formulas for these hydrates sodium sulfate decahydrate

What happens in your house when you turn on a hair dryer, have a window air conditioner blasting, and start heating up an iron?

Edith will be handing out school spirit ribbons in class on Monday. She needs 70 ribbons that are each 20 cm long - a total of 1,400 cm of ribbon - but the fabric store only sells ribbons by the meter. How many meters of ribbon does Edith need?

What is the same about the moon's rotation and revolution around Earth?

Salt water is classified as a 1) compound because the proportion of its atoms is fixed 2) compound because the proportion of its atoms can vary 3) mixture because the proportion of its components is fixed 4) mixture because the proportion of its

A certain radioactive element has a half-life of one hour. if you start with 1.0 gram of the element at noon, how much of the radioactive element will be left at 2 p. m.? 0.50 grams 0.25 grams 0.125 grams 0.0 grams

Name two bases which react with dillute sulfuric acid to give zinc sulfate

What is the correct name for the compound nh4clo4?

What is the molality of a solution when 1.2 moles MgCl2 is stirred in 1000 grams of water?

How many elements are in one molecule of Methane? How many elements are in one molecule of Ammonia? How many elements are in one molecule of Vinyl Alcohol? How many elements are in one molecule of Ethylene?