States of Matter
From solid to liquid
melting
nucleus
The first column of the periodic table is called the
Alkalai metals
A molecule made of multiple different atoms is called a
compound
The force that binds an atom's nucleus together is called
the strong nuclear force
From liquid to gas
evaporation
the center of an atom is made up of
protons and neutrons
The second column is called
When elements share electrons, this is called a
covalent bond
This metal is a liquid at room temperature
mercury
From gas to liquid
condensation
electrons are ___ charged
negatively
The next ten column belong to the
transition metals
When elements take electrons from each other, this is called an
Ionic bond
This element is the most common in the atmosphere
nitrogen
from solid to gas
sublimation
The outer ring of electrons is called the
valence shell
The last column is called the
Noble gases
A string of the same atoms is called
a homonuclear molecule
These three are the only naturally occurring magnets
Iron, Cobalt, Nickel
From gas to solid
deposition
The outer shell can hold up to how many electrons?
8
The penultimate column is called the
The process where a new substance is created is called
a chemical reaction
DAILY DOUBLE
Name all the Non-metals (not counting noble gases)
Carbon, Nitrogen, Phosphorus, Oxygen, Sulfur, Selenium