How many Protons/electrons/neutrons does lithium have?

As we drive an automobile, we dont't think about the chemical consumed and produced. Prepare a list of the principal chemicals consumed and produced during the operation of an automobile.

A rocky hill cracks after water settles and freezes. Several trees on the hill tilt due to the very slow downhill movement of rock and soil. The movement occurs over a long distance. Which type of mass movement does this describe? A. creep. B.

Sudden heavy rains cause what kind of conditions that can then cause flooding

A mixture contains 1 gram of salt and 2 grams of sugar dissolved in 100 grams of water. Which other mixture would most likely have the same properties?

Which of the following occupies a volume? solids liquids gases all of the above

How many O2 moles are needed to react with 12.5 mol of SO2

What is nitrogen classified as

Give 2 examples of how rocks color provides rocks mineral composition

A fluorescent light tube usually contains A. a vacuum. B. oxygen. C. mercury vapor. D. light-emitting diodes.

Detectors in the walls of four containers (A-D) count the number of collisions between gas molecules and the surfaces of the containers. The detectors count 10, 15, 20, and 30 collisions per second for containers A, B, C, and D, respectively.