The ancient Romans knew about an earth material called lodestone. Lodestone is a rock that is a natural magnet. The Romans created a monument
in one of their temples that included a statue suspended in midair. How might they have used lodestone to create this effect?

Ihaven't done that yet, so no idea,but this is not the right place to ask

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.

The direction a chemical reaction occurs is represented by an arrow