Your employer is required by law to report. within 7 days of when you report your. accident or injury. If they do not do this, and they do not give you a phone number. for the insurance company to call, you can. call the workersâ compensation (WC) hotline for assistance at.
In A Nutshell. Atoms are the smallest pieces of matter; they are made of particles (protons and electrons). When atoms are grouped together, these groups are called molecules (the smallest pieces of compounds). You probably think of atoms, molecules, and particles as all being extremely small pieces of matter.
The basic structure that is made out of several atoms is called a molecule. An ion is a derivative of a particular atom. The main difference between an atom and an ion is that atoms have no net electrical charge whereas ions have a net electrical charge. Key Areas Covered. 1. What is an Atom â Definition, Basic Features and Examples 2. What is an Ion â Definition, Basic Features and Examples 3. What are the Similarities Between Atom and Ion