Suppose you wanted to make 100 grams of water. What is the molar mass of water (H2O)? How many moles of water are in 100 grams? How many moles of hydrogen will you need? How many moles of oxygen will you need? How many grams of hydrogen and oxygen will you need? Hydrogen: Oxygen:

This line graph compares the growth of plants that were kept in the sun for different amounts of time.a)  on day 7, the plants kept in the sun for 3 hours were how tall? b)  on day 7, the plants kept in the sun for 6 hours were how tall? c)    on day 10, the plants kept in the sun for 9 hours were how tall? d)  on day 11, the plant that was grown with 1 hour of sunlight was how tall? e)  based on the graph, the plant grows best in what amount of sunlight?

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Draw the structure for 5-isopropyl-2-methyl-3-nonene