2 years ago

Why is light a wave?

Chemistry

1 answer:

madreJ [45]2 years ago

6 0

Answer:

an electromagnetic wave

Explanation:

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What type of atom is hydrogen with an atomic mass of 1 and 2 electrons

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This would be the hydride ion where H gains an electron from a metal such as Na

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Which of the following describes an endothermic reaction?

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2 years ago

Which chemical bonds involve electrons being shared among two or more atoms?

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B. Nickel Chloride

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The isotope 238U, which starts one of the natural radioactive series, decays first by alpha decay followed by two negative beta

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Answer: The resulting isotope is $^{231}_{92}\textrm {U}$

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$^{235}_{92}\textrm{U} \rightarrow ^{231}_{90}\textrm {Th}+^{4}_{2}n$

Beta Decay : It is a type of decay process, in which a proton gets converted to neutron and an electron. This is also known as -decay. In this the mass number remains same but the atomic number is increased by 1.

$^{231}_{90}\textrm{Th}\rightarrow ^{231}_{92}\textrm {Th}+2^{0}_{-1}n$

The resulting isotope is $^{231}_{92}\textrm {U}$

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2 years ago

Why is light a wave?​

Why is light a wave?