Arachidonic acid and pge1 are both carboxylic acids with atoms. the differences are that arachidonic acid contains and no other functional groups, whereas pge1 has . in addition, a part of the pge1 chain forms a.

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.