This is what i look like if anyone was wondering (ik im ugly, shut up)

lit

Step-by-step explanation:

ur not ugly at all,, u look nice if you ask me if any1 says otherwise they must be blind

Step-by-step explanation:

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:

2

step-by-step explanation: