Ascientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one end and an acid group on the other end of the molecule. the compound does not contain any nitrogen or sulfur atoms. based on this information, the compound is a(an)

The answer to your question is: Carboxylic acid.

Explanation:

Carboxylic acid: Carboxylic acids are organic acids that have the carboxylic group.

Carboxylic group is a carbon attach with a double bond to oxygen (C = 0), with a single bond to a hydroxyl group (C - OH) and with a single bond to a chain of carbons.

The general structure is shown below.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

po-215 i got it right on the quiz