Which of the following is an example of a pure substance?
question 5 options:
a. air
b. salt water
c. granite
d. aluminum

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

What happens to the atomic radius when an elctron is lost

What is the mass of each element in a 324.8 sample of co2