What does the electronegativity of an atom indicate?

A small cube of iron and a large flat sheet of iron contain the same volume. Which one will completely rust first? Explain why.

How to retake a regents?

Calculate the work for each of the following processes beginning with a gas sample in a piston assembly with T 5 305 K, P 5 1.79 atm, and V 5 4.29 L: (a) irreversible expansion against a constant external pressure of 1.00 atm to a final volume of 6.

An object with a mass of 6.6 g raises the level of water in a graduated cylinder from 25.1 mL to 30.3 mL. What is the density of the object?

What is an example of a homogeneous mixture. A. An element B. A compound C. A solution D. A molecule

Most mutagens have what kind of an effect on an organism?

According to the hess's law, the enthalpy of solution is: δhsoln = δhsolute + δhsolvent + δhmix. considering dissolving a small drop of nonpolar pentane oil in water which term (s) in the equation will experience the largest enthalpy change.

Solve for x: ln x = 0.863. Report your answer to 3 significant figures.

What water activities might be easier to do in Lake Assal's salty water? What activities could be more difficult?

The suffix "-megaly in the term gastromegaly means: