Question

The quantity of thermal energy required to change the temperature of 1 g of a substance by 1 °C is known as the substance’s ____________ heat.

Answer 1

The quantity of thermal energy required to change the temperature of 1 g of a substance by 1 °C is known as the substance’s _____Specific_______ heat.

Answer 2

The quantity of thermal energy required to change the temperature of 1 g of a substance by 1 °C is known as the substance’s "Specific Heat"

In short, Your Answer would be "Specific Heat"

Hope this helps!