Then, explain how natural resources are identified and why natural resources are unevenly distributed. Be sure to use information from the reading to support your answer. PLS I NEED IT QUICK!!

When determining the shape of a molecule, it is important to draw a lewis dot structure first in order to see the total number a. electrons within the moleculeb. bonding and unshared pairs around central atomc. unshared pair within the molecule( i really need it )

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

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.