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Marizza181 [45]
2 years ago
11

Why do atoms do group 1 element lose electrons to form cations

Physics
1 answer:
Mrac [35]2 years ago
8 0

Answer:

when a element of 1 group take part in reaction, its atom looses outer electron and form positively charged ions called Cation.

Explanation:

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Microwave ovens emit microwave energy with a wavelength of 12.2 cm. What is the energy of exactly one photon of this microwave r
Iteru [2.4K]

Answer:

1.63\cdot 10^{-24} J

Explanation:

The energy of a photon is given by:

E=\frac{hc}{\lambda}

where

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In this problem, we have a microwave photon with wavelength

\lambda=12.2 cm=0.122 m

Substituting into the equation, we find its energy:

E=\frac{(6.63\cdot 10^{-34} Js)(3\cdot 10^8 m/s)}{0.122 m}=1.63\cdot 10^{-24} J

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Explanation:

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1 year ago
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Hopes this helps!

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What are the three most important types of units in radiobiology? Explain the meaning of each.
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