Subatomic Particles
Protons & Electrons
Drawing Atoms!!
Covalent Bonds
Ionic Bonds
100
This is a positively charged particle
What is a proton?
100
These electrons are located on the outermost electron shell, and are the one that matters most!
What are valence electrons?
100
This is the picture for Hydrogen.
100
This is a type of covalent bond where atoms share the electrons equally (atoms have equal pull)
What is nonploar covalent bond?
100
An atom or a group of atoms that has an electric charge
What is an ion?
200
This is a negatively charged particle.
What are electrons?
200
How many electrons are held in shells 1, 2, and 3?
What is 2, 8, and 8?
200
This is the picture for Lithium.
200
In a double bond, this many electrons are shared.
What is 4?
200
this type of ion is formed when an atom loses an electron.
What is a positive ion?
300
These 2 subatomic particles make up the nucleus of an atom.
What are protons and neutrons?
300
This number tells you how many protons an atom has.
What is atomic number?
300
This is the picture for carbon.
300
A molecule in which the polar covalent bonds to not cancel out will be this.
What is a polar covalent bond?
300
These 2 types of ions are attracted to one another.
What are positively charged and negatively charged ions?
400
Adding/taking this from an element will make it something completely different.
What are protons?
400
This rule says that atoms "want" 8 electrons in their valence shell.
What is the Octet rule?
400
Draw an example of a double covalent bond!
Use the lecture powerpoint!!!
400
A neutral group of atoms joined by covalent bonds is called this.
What is a molecule?
400
Ions are formed when atoms lose or gain this...
What is a valence electron?
500
What are Little Boys and Girls REALLY made of!?
What is "CHON"?
Carbon, Hydrogen, Oxygen, and Nitrogen
500
How many electrons are in hydrogen gas?
Draw on the board if you need to!
What is 2?
500
This is the picture for NaCl
500
A chemical bond formed when atoms share three pairs of electrons.
What is a triple bond?