year 9 Science Fichas sobre Atom Test Revision, creado por Elli Humphreys el 20/03/2016.
|
|
Creado por Elli Humphreys
hace más de 8 años
|
|
Cerrar
|
|
Creado por Elli Humphreys
hace más de 8 años
|
|
What is an element?
What are rows?
What are groups?
What are valence electrons?
What are atoms mostly made up of?
Does an atom have a charge?
How can you tell the amount of electrons an element has?
What are molecule?
What is a bond
What is a compound?
What is an isotope?
What is the mass number?
