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kvasek [131]
3 years ago
12

Please help me with my homework .I really do not understand these questions ,help!

Biology
1 answer:
BigorU [14]3 years ago
5 0

Alpha particles, also called alpha rays or alpha radiation, consist of two protons and two neutrons bound together into a particle identical to a helium-4 nucleus. They are generally produced in the process of alpha decay, but may also be produced in oth

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A family that has no elements found in the earths crust
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<h2>Answer:</h2>

Family of Synthetic Elements

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What type of chemical bonds would expect to find in ionic compounds ?
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