Antacid tablets, such as tums, are mainly calcium carbonate. calculate the mass of a tums tablet which contains 1000 mg of calcium.

What is the correct term for living the most sustainable life you can within your current circumstances?

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.

Which is an example of a highly unstable isotope that is often used in fission reactions?