The graph below shows the relationship between the temperature of 1.0 kilogram of a pure substance and the heat energy added to the substance. The boiling point of the substance is

A)
100°C
B)
200°C
C)
300°C
D)
400°C

How many atoms are there in 5.70 mol of mg

Which element is the least metallic between cadmium, silver, zinc, or iron?

The msds for glacial acetic acid says that it is a flammable liquid that can severely burn any human tissue it comes in contact with. it reacts with bases, various metals, and strong oxidizing agents. its vapors can form explosive mixtures with air.