Which statements are true? Check all that apply.
Alpha decay emits the same number of protons and neutrons.
Beta decay always emits protons.
Beta decay always emits electrons.
Gamma rays are particles of fast-moving matter.
Gamma rays are a form of electromagnetic radiation.

answer: at room temperature (roughly 20 degrees c), you can dissolve 203.9 grams (or 200 grams) of sugar in 100 ml of water. as water temperature increases, the amount of sugar that will dissolve increases, up to about 500 grams of sugar in 100 ml water at 100 degrees c.

explanation:

the reaction mixture contains some ammonia, plus a lot of unreacted nitrogen and hydrogen. the mixture is cooled and compressed, causing the ammonia gas to condense into a liquid. the liquefied ammonia is separated and removed. the unreacted nitrogen and hydrogen are then recycled back into the reactor .

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

: )

i would say b

explanation:

but i think i would need more information than that