Acellus A sample of 41.9 g of aluminum is reacted with 67.2 g of chlorine gas to produce aluminum trichloride. Using the balanced equation below, predict which is the limiting reactant and the maximum amount in moles of aluminum trichloride that can be produced. 2AL + 3Cl2 + 2AlCl3 A. aluminum, 1.55 moles B. chlorine gas, 0.632 moles C. aluminum, 0.865 moles D. chlorine gas, 0.954 moles

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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where's the diagram?

answer by yourhope:

how do models compare to real-world objects?

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

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