Water is formed when 48g of oxygen combine with 6g of hydrogen. What mass of oxygen combines with 2g of hydrogen? A. 12g
B. 16g
C. 96g
D. 144g

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same