Select the correct answer.

which of the following is true for a heating curve?

a. it shows how the pressure of a substance changes when heated.

b. it shows how the temperature of a substance changes when heated.

c. it shows for the volume of a substance changes when heated.

d. it shows how the mass of a substance changes when heated

The p sub shell can hold up to 8 electrons in an atom. true or false?

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth