symbols
the symbol for hydrogen is?
H
what is Ca
calcium
what is Mg
Magnesium
How many Charges are there
3, positive, negative, neutral
how many rows are there
8
the symbol for oxygen is?
O
what is C
Carbon
what is Ci
Chlorine
is the proton positive or negative
positive
whats the 1st element
helium
the symbol for silicon is?
Si
what He
helium
What is Ne
Neon
is an electron positive or negative
negative
what is the 8th element
oxygen
the symbol for sodium is?
Na
what is Al
gold
What is b
Boron
is a neutron positive or negative
positive
whats the 6th element
hydrogen
the symbol for sliver is?
Ag
What is Ag
Silver
What is F
Fluorine
How many dots can go on one circle
8
how many elements are on the periodic table
118