Write the empirical formulas for the following compounds: a) C, H,O,
b)
boron trichloride
c)
methane
d)
CH20.
SOMEONE HELP ME PLEASEEE

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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d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

i'm pretty sure it is letter c.) car

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.