The number 6.02 x 1023 is called...
i need help what is the name for 6.02 x10^23

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397

If 3 moles of a compound use 24 j of energy in a reaction, what is the a hreaction in j/mol?

What is another way to determine mass times acceleration?