Chemistry, 01.09.2020 06:01, harleyloveless2853
A typical television remote control emits radiation with a wave length of 940nm. What is the frequency (in s^-1) if this radiation? What type of electromagnetic radiation is this?
Answers: 2
Chemistry, 22.06.2019 16:10, 00015746
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
A typical television remote control emits radiation with a wave length of 940nm. What is the frequen...
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