Draw a lewis structure for no2- and answer the following questions based on your drawing. 1. for the central nitrogen atom: the number of lone pairs = the number of single bonds = the number of double bonds = 2. the central nitrogen atom a. obeys the octet rule b. has an incomplete octet. c. has an expanded octet.

Ametal with a large number of free flowing electrons most likely has good conductivity

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

Is there a picture or answer choices?