What type of substance tend to be more akaline

Your answer would be  Bases aka like cleaning supplies

Explanation: I hope this helps you! :)

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one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.