An object has a fixed volume and shape before it changes state. After the change, it still has a fixed volume but can now change in shape. Which
change of state has occurred?
A. Gas to liquid
B. Solid to liquid
O C. Liquid to gas
D. Gas to plasma

B. Solid to Liquid

A.P.E.X.

Explanation:

I'm no expert at this but if you think about it, a fixed shape is a solid figure such as an ice cube and when that melts, the solid (Ice Cube) turns into a liquid (Water). A liquid most of the time has a fixed volume but can still change shape such as going into a droplet of water or going into a spiral down the drain.

(Lemme know if this makes sense please)

most likely he is cheating on you

it is to be noted that an alpha particle is an helium nucleus. so it contains 2 protons 2 neutrons and has a mass number of 4. when alpha decay particles are ejected from the nucleus it gets transformed into an atom which has atomic number less than 2 and a mass number less than 4.

an equation that could represent alpha decay is radium 226 decay of alpha particle forms radon 222.

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