Multiple Choice:

After a metal object turns to dust (rust), it would have

high entropy

low entropy

no entropy

Question #9

What is the balanced formula for cornstarch in water?

Which group of elements are the most reactive

How many valence electrons are in an atom of magnesium?

If elements x has 54 protons how many electrons does it have

What happens to the volume of a liquid when it is poured from a small container into a large container

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:

The harder you strike a drum, the greater the sound's A) medium B) volume C) frequency D) pitch