A group in the periodic table has the same... A. Number of Neutrons
B. Shell number
C. Number of protons
D. Number of outer shell electrons

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

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question