Elements
Na
What is Sodium
Au
What is gold
W
What is tungsten
What is a covalent bond
shares electron Only between non-metals
Do non-metals gain or lose electrons
Gain electrons
K-
What is a Potassium
Hg
What is Mercury
O
What is oxygen
What is an ionic bond
Between metal and non-metal
what are the charges to the parts of an atom
protons-positive
neutrons - nuetral
Electrons - negative
Fe
What is Iron
Sn
What is Tin
C
What is Carbon
Do metals always gain or lose electrons
Lose electrons
which way do GROUPS go on the periodic table
Vertical (up and down)
Cu-
What is Copper
Pb
What is lead
H
What is Hydrogen
How many electrons do you want in the first electron shell
2
How do I find the number of electrons
the atomic number
Ag
What is Silver
Sb
what is antimony
N
What is nitrogen
What are the three parts of atom
Protons
Neutrons
Electrons
Which way do PERIODS go on the periodic table
horizontal (across)
F
Flourine
He
Helium
Li
Lithium
what do you combine to make table salt
NACl
How do you find atomic mass
Protons + Nuetrons
Ne
Neon
Be
Berryllium
B
Boron
How many electrons are in the 2nd shell
8
A pure substance that cannot be broken into anything else
element
Mg
Magnesium
What are the electrons on the outside ring called
Valene electrons
What two elements combine to make water
2 Hydrogen 1 oxygen