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Posted: **Fri May 06, 2022 10:07 am**

: Dermatologists Often Remove Small Precancerous Skin Lesions By Freezing Them Quickly With Liquid Nitrogen Which May Hav 1 (15.11 KiB) Viewed 23 times

Dermatologists often remove small precancerous skin lesions by freezing them quickly with liquid nitrogen, which may have a temperature as low as 76.4 K. What is this temperature on the (a) Celsius and (b) Fahrenheit scales? (a) Number i Units (b) Number i Units