Draw an atom with 3 protons, 4 neutrons and 3 electrons.
Name a Halogen. (spelling counts)
This element has 34 Protons
This element has 20 nuetrons
This element has 8 electrons when it is a nuetral atom.
This element has an atomic mass of 79
Draw a Bohr Diagram of Carbon
An atom with an unsual mass is called:
This element usually has no neutrons
This element is a transition metal
Describe an atom. Make sure you describe its parts, their location and their charge.
The mass of an atom is located in the nucleus, whereas the volume is in the electron cloud.