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Author Question: A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules? (Read 112 times)

ts19998

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on: Mar 21, 2021

Question 1

A given set of p orbitals consists of ______ orbitals.

◦ 1
◦ 2
◦ 3
◦ 4
◦ 5

Question 2

A laser used in laser pointers has a wavelength of 405 nm. What is the energy of this light in joules?

◦ 2.98 × 10-48 J
◦ 4.91 × 10-19 J
◦ 8.05 × 10-32 J
◦ 8.05 × 10-23 J
◦ 4.91 × 10-28 J
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
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Marked as best answer by ts19998 on Mar 21, 2021

Tonny

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Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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ts19998

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Reply 2 on: Mar 21, 2021
:D TYSM

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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