What is the value of the digit 7 in the population of Memphis? How much greater is the value of the place that the 7 is in than the value of the place to the right?

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

t hope this

:

that one look

step-by-step explanation: