The Wavelength of Blue Light Is 0

question 71

Multiple Choice

The wavelength of blue light is 0.00000045 m.Express this wavelength in scientific notation.

• A)4.5 × m
• B)4.5 × m
• C)4.5 × 10^-7 m
• D)4.5 × m
• E)0.45 × m

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Definitions:

Rodenticide

A chemical or agent used to kill rodents.

Fungicide

A chemical compound or biological organism used to kill or inhibit the growth of fungi and fungal spores.

Biological Magnification

The increasing concentration of toxic substances within each successive link in the food chain.

Organophosphates

A group of chemical compounds used as insecticides, which can be toxic to animals and humans if exposure occurs.