Zusammenfassung der Ressource
Elements, Atoms, Compound And The
Periodic Table.
- Atoms are tiny particles that make everything up.
- All atoms contain protons.
- Elements are one type of atoms bonded together.
- Every Element has a symbol.
- The rule of symbols is that the first
letter has a capital letter.
- Each element has an atomic number.
- Compound is different atoms bonded together.
- A mixture are different types of atoms which are not the same
and are not bonded.
- A Periodic Table is a table with all of the elements that have
been discovered.
- The metals are on the left of the Periodic Table.
- Francium is the most dangerous element
- Metals are shiny, hard and strong. They also have a high density.
- Mercury.
- Titanium
- Calcium.
- Iron.
- Non-metals are weak and brittle. Also they are poor conductors of heat and electricity.
- Diamond.
- Graphite.
- Silicone