Alexa pushed a cart against the wall with 500 newtons of force. The cart didn't move. How do you explain what happened? Were the forces balanced or unbalanced?

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Match the mixture with the substance// i really need on this guys (it’s a pic btw)