Matter/Atoms (Structure/Model)
The basic building blocks of matter.
What are Atoms?
Elements differ by the number of blank.
What are Protons?
Isotopes with the same amount of elements must have the same amount of blank.
What are Neutrons Only?
Elements (2 or more) combined chemically form a blank.
What is a Compound? (Give an Example)
What is the Nucleus?
The overall charge of an atom.
What is neutral?
The chemical symbol for magnesium.
What is Mg?
The atom or group that has an electric charge.
What is an Ion?
The force that holds atoms together.
What are Chemical Bonds?
The two particles located inside the nucleus.
What are protons and neutrons?
An atom equals the number of protons plus the number of neutrons. This is blank.
The chemical symbol for Iodine.
What is “I”?
Bonds that are ionic that are between two ions have blank.
What is Opposite Charges?
The number placed to the right of an elements that tells how many atoms of that element are in the compound.
The particles that move rapidly within a cloud like region around the nucleus.
What are Electrons?
The number 6 represents blank and blank in Carbon.
What is the Atomic Number and the Number of Protons?
The family that does NOT belong to nonmetals.
What is Actinides?
Three examples of Isotopes.
What is Carbon-12, Carbon-13, and Carbon-14?
Bonds that are covalent usually form when a nonmetal combines with blank.
What is a Nonmetal?
The current model of the atom.
What is the Quantum Model?
The number of neutrons in Carbon is blank. Atomic mass is 12.011 and protons/electrons are 6.
What is 6?
The periodic table is arranged in blank.
False
When the number is in front of a chemical formula that tells the number of molecules in the equation is blank?
What is the Coefficient?