Which is a FALSE statement about DNA?
A. It has a double helix structure.
B. It contains the nitrogen base uracil.
C. It stands for deoxyribonucleic acid.
D. It has nucleotides that make up the sides of the molecule.

Which statement can best be concluded from the ideal gas law?

In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j

In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate