Which of these layers is found directly above the Earth's core? Group of answer choices

Outer core

Mantle

Inner core

Crust

Which of the following statements is false regarding aromaticity? a. the compound must be cyclic b. the compound must be fully conjugated c. the compound must be planar d.the number of electrons in the pi system must satisfy the hückel 4n+2 rule e. the compound must have a neutral charge

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.