- A car slowing down as it is approaching a red traffic light has a
acceleration;
when the light turns green, the car's acceleration is

What is impossible to do with a hypothesis

The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?

Use the periodic table to find the molar mass of each element. molar mass h = g/mol molar mass s = g/mol molar mass o = g/mol