Water

Wood

Neon gas

Arrange the substances in the table from the MOST to the LEAST ordered particle arrangement.

A) wood, water, neon gas

B) wood, neon gas, water

C) water, wood, neon gas

D) water, neon gas, wood

Temperature has no effect on matter. A True B False

Use the data in Appendix B in the textbook to calculate ΔH∘ΔH∘ (in kilojoules) for the reaction. Express your answer using four significant figures.

Which statement is true about a catalyst? A) It decreases the rate of a reaction. B) It remains unused during the reaction. C) It reduces the collisions between reactants. D) It changes the final products of the reaction.

A material has a density of 8.9 g/cm3 you have six cubic centimeters of the substance what is the materials mass in grams

Given the general chemical equation A-> 3C+D A. How many moles of C can be produced from one mole of A B. How many moles of D can be produced from four moles of A

How should you measure the mass of a given powdered substance?

How many moles of gas are present if p=11 atm, V=12L, T=185k?

What is the gfm of CO2?

What is a non example of sustainability

What is potential energy? The energy of change The energy of position or composition The energy of mass or volume The energy of motion