You are researching how your community protects Earth's resources.

What should you do before asking an expert to help you with a research project? Choose the two correct answers.(Only choose two)

A. Write your final research report.

B. Practice your listening and note-taking skills

C. Collect images and quotes related to your topic.

D. Read about the topic.

E. Send the expert a copy of your complete research report.

HELP A. P.S

PLEASE HELP (please give me the right answer I'm not trying to be mean just please p-l-e-a-s-e!)

A6.10 m nacl can be made by adding [x]g of nacl to a container and making the volume of water up to the 1.00 l line

What happens when an acid dissolves?

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol