Fichas
Chemistry
Fichas del conjunto (8)
- 1ChemistryQuestion are on the front and the answers are on the back
- 2How is the periodic table arranged?Order of atomic Number
- 3Why are the elements in groups?Number of electrons in their outer shell
- 4Why are the noble gasses in group 0?because their outer shell is full.
- 5Label the element?
- 6Which group are the alkali mental in?Group 1
- 7What do the metals reacts with?air and water
- 8What are the alkali at room temperature?soft solid.
Información
- Descripción
- Fichas sobre Chemistry, creado por Ffi el 31/12/2014.
- Creado por
- Ffi
- Visitas
- 2
- Valoración