Given 68 grams oh H2 how many grams of O2 are produced?

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

Which position represents spring in the southern hemisphere? a) b) c) d)

Word equation for k+ h2o yield koh + h2