Which subatomic particle is negatively charged?1. electron2. neutrons3. positron4. proton

Which of these group of animals are endangered A. Dinosaur B. Killer Whales C. Mice D. Sea Turtles

A balloon starts off with 0.00035 moles of air and has a volume of 0.0081 L. It is inflated to a size of 1.5 L, how many moles of air are in the balloon now?

Sentence using Dune fence

12.8 L of oxygen gas contains 0.0498 moles. At constant temperature and pressure, what volume does 0.0136 moles of the gas fill?

What does the law of conservation of matter show?

What is the best category for nf3? 1. amphoteric ion 2. lewis acid 3. salt 4. bronsted-lowry acid 5. arrhenius acid 6. arrhenius base 7. lewis base 8. weak electrolyte?

100 g = ___hg for science

A real gas behaves more like an ideal gas when the gas molecules are

How many moles are in 12.5 g of H2O

Substance which allows energy to pass through it