If one mole of carbon weighs 12.01g and you weigh your carbon atoms and find
out the amount you have is 10.05g do
you have a whole mole or less than a
mole??
Think.
More!
Less! Because 10.05g < 12.01 g
Totally lost.

Harvey kept a balloon with a volume of 348 milliliters at 25.0˚c inside a freezer for a night.  when he took it out, its new volume was 322 milliliters, but its pressure was the same.  if the final temperature of the balloon is the same as the freezer’s, what is the temperature of the freezer? the temperature of the freezer is  kelvins.

Use the drop-down menus to answer each question. which runner finished the 100 m race in the least amount of time? which runner stopped running for a few seconds during the race? at what distance did anastasia overtake chloe in the race?

Compare and contrast physical changes with chemical changes.