Which is an acceptable Lewis structure for a diatomic nitrogen molecule? OA.
NEN
OB.
.NEN
OC.
ON=N:
OD.
NEN
OE. NEN:

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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plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter