Wood rotting physical or chemical change?

What is is the average mass of a proton or a neutron? a) 1 amu b) 2 amu c) 3amu d) 4 amu

As you continue to heat it, boiling water in an open pot will: 1) continue to get hotter 2) get cooler 3) will remain at 100

Which of the following is the process that occurs in stars to form heavy nuclei from lighter nuclei? thermonuclear fission thermonuclear fusion thermonuclear combustion thermonuclear decay

How can you distinguish a substance from a mixture

Which household itern uses radiation in a beneficial way? conventional ovens smoke detectors electric air filters computers and TV sets

What is the basic definition of carbohydrates

1. Describe a few of the properties of ozone and compare these to the properties of diatomic oxygen.

elect the false statement. Which of the given statements is not a reason why reactions are performed under reflux? Refluxing allows thermally unstable reactants to react faster without decomposition. Refluxing prevents the loss of solvent.

Nature operates the same way everywhere in the universe except where we have evidence True Or False

Toluene (C7H8) and nitric acid (HNO3) are used in the production of trinitrotoluene (TNT, C7H5N3O6), an explosive.