ATOM
PERIODIC TABLE
DRAWING THE ATOM
MISCELLANEOUS
ELEMENTS
100
protons
What is positive charge of the atom?
100
periods
What is the horizontal rows called?
100
in the nucleus
Where are the protons and neutrons of an atom?
100
metals
What elements are good conductors of heat and electricity?
200
electron
What is the negative charge of the atom?
200
groups or families
What are the vertical columns called?
200
2,8,8
When drawing argon, what will the electron configuaration be?
200
7
How many dots would the Lewis structure for Cl have?
300
neutron
What is the neutral charge of the atom?
300
8
What are the valence electrons for elements if group 18?
300
arsenic
What lelement has 33 protons?
300
nonmetals
Which elements are poor conductors, brittle and mostly gases?
400
quarks
What is the particle called that makes up protons and neutrons?
400
the name of the element
What does the symbol represent ?
400
nucleus
What is the central part of an atom called?
400
phosphorus
What is the name of the element that has 3 electron rings and 6 valence electrons?
500
18
What is the maximum number of electrons the third energy level will hold?
500
Group 1
Where are the most active metals?
500
2,8,18,7
What is the electron configuration for bromine?
500
8
How many dots would Ne have when drawing the Lewis structure or dot diagram?
500
tevatron
What is the name of the lab that discovered quarks?
M
e
n
u