Iron is magnetic, lead is not.
The size of an edge.
u draw a cube and count the vertices... a cube has 8 vertices
The cube has a larger volume.
A cube cannot be trapezoidal. A cube MUST have only square faces. Second, what is the formula supposed to tell you: the total surface area? the volume? the angles? the side lengths?
can you tell me the answers
lead is more dense
The size of an edge.
Use a magnet. Steel and Iron are very magnetic. Aluminum is never magnetic. Brass is slightly magnetic.
How do you tell goldfish apart there genes
The answer depends on what you want tell it apart from!
u draw a cube and count the vertices... a cube has 8 vertices
The cube has a larger volume.
You can tell substances apart by looking at their properties
you tell me
You can tell rocks apart by its hardness, cleavage, and streak
it depends what you are telling apart
You can tell when vinegar diffuses into a cube as the cube is wet and smells like acetic acid (vinegar smell).