A balloon is filled with 3.0 l of helium at 20oc. at what temperature will the balloon be one-half that volume (1.5 l

In which type of unconformity is the eroded rock tilted or folded? disconformity nonconformities angular unconformity scarp unconformity

Which of the statements applies to oxidation? A. Ketones cannot be oxidized further. B. Carboxylic acids are oxidized to ketones. C. Alcohols are oxidized to alkanes. D. Ketones are oxidized to alcohols.

Why is the large intestine called the large intestine when it is shorter than the small intestine?

How are elements in the last column of the periodic table similar? A. They are all solids. O B. They are all liquids. C. They react easily. D. They rarely react.

Explain the lava lamp

If a spoon is hot after leaving it on the pot that was on the stove. What heat transfer is that.

If a small amount of ferrous ammonium sulfate is spilled when transferring

List one reason as to why historical growth has slowed in recent years.

Name some specific liquids that you think might contain less than 80 percent water.

The ostwald process is used commercially to produce nitric acid, which is, in turn, used in many modern chemical processes. in the first step of the ostwald process, ammonia is reacted with oxygen gas to produce nitric oxide and water.