A 21.50 L sample of gas at 14°C and a pressure of 770 mmHg is heated to expand to a volume of 85.25 L. What is the final temperature of the gas if its pressure remains constant? *
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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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because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

може ли да зареждате повече информация, моля