PLEASE HELP ME WITH THIS QUESTION magnesium chloride crystallizes as a hydrate, MgCl2. xH20. When 20.3g of the hydrate were heated to a constant mass, 9.5g of the anhydrous salt remained as shown by the equation below. MgCl2.xH20 -> MgCl2 + xH2O, find x​

Five students had to answer the question how are elements arranged in a periodic tabledamon: i think the elements are arranged by increasing massflo: i think the elements are arranged according to their properties sienna: i think the elements are arranged by when their discovers kyle: i think the elements are arranged according to how common they areglenda: i don't agree with any of themwho is right

If i add water to oil what will happen

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