Identify each of the following statements as being most similar to a hypothesis, a law, or a theory. Explain your reasoning. a) Falling barometric pressure precedes the onset of bad weather.

b) All life on earth has evolved from a common, primitive organism through the process of natural selection.

c) My truck’s gas mileage has dropped significantly, probably because it’s due for a tune-up.

answer; economic order quantity;

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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if you're asking what comes out, it's steam.

the answer is b. dilution