Which is the largest and most dense of the terrestrial planets? a. mercury b. venus c. earth d. mars

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

What tightening torque should be used for a hexagonal head screw (not split-bolt) on a 250 kcmil conductor?

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