Show:
Element Name
Metal or Nonmetal?
Definitions
Ionic & Covalent Bonds
Random
100
What is the name of this element "H"?
Hydrogen
100
Is Chlorine a metal or a nonmetal?
Nonmetal
100
A subatomic particle with a positive charge located in the nucleus is called a(n) _____.
Proton
100
A covalent bond forms when atoms share _____?
Electrons
100
The atomic number tells the number of ____ the element has.
Protons
200
What is the name of this element "O"?
Oxygen
200
Is Sulfur a metal or a nonmetal?
Nonmetal
200
A subatomic particle with a neutral charge located in the nucleus is called a(n) ______?
Neutron
200
An ionic bond occurs when a transfer of ____ takes place.
Electrons
200
Atomic mass minus the atomic number equals the number of what?
Neutrons
300
What is the name of this element "Au"?
Gold
300
Is Calcium a metal or a nonmetal?
Metal
300
A subatomic particle with a negative charge is called a(n) _____?
Electron
300
Atoms are the most stable when the atoms are HIGHEST or LOWEST in potential energy.
Lowest
300
The number of protons plus the number of neutrons equals the ____ ____. (2 words)
Atomic mass
400
What is the name of this element "Cl"?
Chlorine
400
Is Potassium a metal or a nonmetal?
Metal
400
What are the columns of elements in the periodic table are called?
Groups
400
Atomic stability is when an atom is chemically stable when its outer energy level is what?
Full or Complete
400
Elements to the left of the periodic table tend to LOSE or GAIN electrons easily.
Lose
500
What is the name of this element "Fe"?
Iron
500
Is Iodine a metal or a nonmetal?
Nonmental
500
What are the elements that are arranged in a series of rows in the periodic table called?
Periods
500
Covalent bonds will form between two _____.
Nonmetals
500
Isotopes have the same number of protons, but different numbers of _____?
Neutrons