Georgia lives in the basement of her family's house, her sister Karen lives on the 2nd floor. Georgia notices it's always warmer in Karen's room,
why?

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.