Subatomic particles
Bonds
Periodic table and bonds
Continued
Misc.
100
What subatomic particle has a positive charge?
A proton
100
of the bonds we learned about, which are the strongest? (there are two)
Covalent and polar covalent
100
How do you know how many protons an element has
the atomic number tells you
100
The elements on the far left side of the periodic table have a trend that has to do with their electrons. What charge do they usually have if they follow this trend?
1+
100
How many protons does Hydrogen have
One
200
What subatomic particle has a negative charge
An electron
200
Which of the bonds is formed when one element loses an electron and another gains an electron causing them to have opposite charges
Ionic
200
How is the periodic table set up
By atomic number
200
The elements in the second column from the right have a trend that has to do with their electrons. What charge do they have if they follow this trend?
1-
200
What is the difference between Carbon 12 and Carbon 13, and what are they called?
One neutron
Isotopes
300
This subatomic particle has no charge
Neutron
300
What type of bond is formed when opposite sides of a molecule have partial charges?
A hydrogen bond
300
What are the elements on the far right side of the periodic table known as?
Nobel Gasses
300
How many bonds can carbon form?
Up to 4
300
How many electrons does Hydrogen have in it's neutral state?
One
400
Where are protons and neutrons located in an atom
The nucleus
400
What type of bond causes a hydrogen bond to happen?
A polar covalent bond
400
What kind of bond is this
Ionic bond
400
In carbon dioxide, how many bonds are formed between carbon and each oxygen and how many electrons are shared with each oxygen?
Two - sharing 4 electrons
400
In water, what kind of charge does the oxygen have in the atom?
a partial negative charge
500
How many electrons are in the first 3 shells
1-2
2-8
3-8
500
What makes hydrogen bonds happen?
One element has a stronger affinity for the electrons an so the electrons hang out more on one side of the molecule than the other causing the molecule to have partial charges on either side
500
What kind of bond is this? (be specific)
Polar Covalent
500
What is the maximum number of bonds that oxygen can form?
Two
500
What property of water causes it to have surface tension?
Polarity