When a strontium salt is ignited,it burns with a red flame.The frequency of the light given off by this flame is greater than
A)yellow light
B)infrared light
C)ultraviolet light
D)radio waves
E)x-rays

Name: When a strontium salt is ignited,it burns with a red flame.The frequency of the light given off by this flame is greater than A)yellow light B)infrared light C)ultraviolet light D)radio waves E)x-rays
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Question

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The Answer is B

When a Strontium Salt Is Ignited,it Burns with a Red