History of Atoms
Scientist who thought all atoms were solid with a common mass.
Who is Dalton?
All atoms in column 2 end in this configuration.
What is s2?
Element that would have 3 rings and 4 electrons in the outer shell.
What is Silicon?
Column #17
What are the halogens?
Charge on Magnesium if it gives away 2e-
What is +2?
Who is Bohr?
Majority of atoms are this.
What is metals?
Column that would have 6 dots in the Lewis dot diagram.
What is the oxygen family?
Noble Gases
What is int eh 18th column?
Halogens form this kind of ion.
What is -1 or anion?
Only hit 1/8000 shots, demonstrating this.
What is atoms are mostly empty space?
The atoms along the staircase are called this.
What is metalloids?
Element with 5 rings and one electron in the outer ring.
Also called periods.
What are rows?
Never forms ions.
What are the noble gases?
Composed of 2 protons and 2 neutrons with no electrons.
What is an alpha particle?
Size of the atoms on the far right of the PTOE.
What is small?
Ends with 3p1.
What is Aluminum?
Carbon Family atom with 6 rings.
What is Lead Pb?
Would like to gain 2 e-.
What is the oxygen family?
Current model of atoms.
What is the cloud model?
Least electronegative element on the PTOE.
What is Francium?
Ends in d orbitals.
What are transition metals?
Does not really belong in the column it is found in.
What is Hydrogen?
Number of Protons and Neutrons for S-34.
What is 16 protons and 18 neutrons?