There are positive metal ions in a metal crystal, but a metal is not an ionic compound. explain?

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid

What is the magnitude of the force of gravity between to 1000 kg cars which are separated by distance of 25. 0 km on an interstate highway? the force between the two cars will be what

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius