Periodic Table
What number tells you the number of protons and electrons?
Atomic Number
What is the brain of the atom? :)
Nucleus
What is the name of the number 1 element?
Hydrogen
What element has Xe?
Xenon
How many electrons fit on the first energy level?
2 :)
How do you figure out the number of neutrons?
Subtract the atomic number from the atomic mass
What particle has a positive charge?
Proton
What element has an atomic mass of 238.
U Uranium
What element has 17 electrons?
Chlorine
How many electrons fit on the third energy level?
18 :))
How do you find an element's atomic mass?
Add the number of neutrons and the number of protons together
What particle has no charge?
Neutron
What is the name of the element with Zr?
Zirconium
What element's symbol is a K?
Potassium
Figure out the number of electrons on each energy level for neon?
2, 8 :)