Which is not a property of displacement?
a= it includes a direction
b= it is a scalar measurement
c= the units can be in meters
d= it describes the change in position of an abject from one point in time to another

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

Positrons are spontaneously emitted from the nuclei of