Which description below represents a hydrocarbon? a. an organic compound that contains only carbon and hydrogen atoms b. an organic compound that contains the maximum number of hydrogen atoms c. an organic compound that contains fewer than the maximum number of hydrogen atoms d. a group of compounds in which there is a constant increment of change in molecular structure from one compound in the series to the next?

How many moles are equivalent to 55.5g of nano3

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

Can someone check my work 98 5.05 acids and bases for this assignment you will be comparing acids and bases. the chart below will you organize the information needed: acids bases chemical properties (2) deodorant detergent vinger dish soap physical properties (2) orange juice toilet cleaner drain cleaner window cleaner ph level acid ph goes from 0-4 bases ph goes from 10-14 examples around you (2) vinger coffee lemon juice dark chocolate