The molecular formula of benzene is C6H6, and its empirical formula is CH. You may refer to a substance by its name, and recognize it by its properties. Properties are related to the structure and the composition of the molecules. Knowing the chemical formula is a giant step towards understanding a substance.
Q: Which group of algae is responsible for formation of kelp beds along the North American coasts?Select one of the options below as your answer: A. Brown algae B. Green algae C. Red algae A: A. Brown algae is responsible for formation of kelp beds along the North American coasts.
Below that the red algae are the most common. The brown algae are largest and most conspicuous. Almost all the large algae species found on the seashore and in shallow waters are brown algae, usually referred to as kelp. These form kelp forests in the ocean that are structurally similar to forests on land.elp forest in ÃistilfjÃ¶rÃ°ur, Ã¾istilfjÃ¶rÃ°ur.N. E. Iceland a few cods in a kelp. Forest benthic algae usually cover hard bottoms from the seashore down to 20 to 40 m, depth depending on the clarity of the. Ocean below that, level insufficient sunlight hampers their. growth