Every substance has a specific value of heat required in order to change the temperature of 1 gram of the substance by 1 degree Celsius. Specific heat is calculated by using the equation Q=mcΔt, where Q represents heat in joules, m represents mass in grams, Δt is the change in temperature in Celsius, and c is the coefficient constant for a substance. What are the units for thecoefficient c.

Ac=J·g·°C

Bc=J·g/°C.

Cc=J/g·°C

Dc=g·°C/J