Aluminum oxide is an ionic substance with formula al2o3. explain what this formula means.

When a comet collides with earth, it adds material to our planet and causes great damage. therefore, a collision like this is a a. destructive force b. constructive force c. geologic process and event d. constructive and destructive force

An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n