if a . if a 100ml beaker weighs 5.246g and the same beaker plus 10.0 ml of water weighs 15.346g. how much does the 10.0 ml of water, alone, weigh? show your calculation. be sure to use significant figures

Which of the following is not a true statement about dwarf planets? a the kuiper belt contains comets, asteroids, and dwarf planets. b ceres is a dwarf planet located in the kuiper belt. c the largest known dwarf planet in the solar system is named eris.

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

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?