The Atom
Periodic Table
Compounds & Mixtures
Matter
Interactions of Matter
100
subatomic particle with a negative charge
What is an electron
100
the atomic number represents the
What is number of protons
100
Sugar and water mixed together is a
What is homogeneous mixture
100
subatomic particle that forms bonds
What is an electron
100
reaction that produces one product from two reactants
What is synthesis or compostion
200
subatomic particle that changes with each isotope of an element
What is the neutron
200
Element with 7 dots in a Lewis dot structure (there is more than one correct answer)
What is F, Cl, Br, I or At
200
The substance that is dissolved in solution
What is the solute
200
A change that alters the chemical makeup and cannot be undone
What is a chemical change
200
type of bond in NaCl
What is ionic
300
C- 14 has this number of neutrons
What is 8
300
Carbon is a
What is nonmetal
300
Milk is an example of what type of homogeneous mixture
What is a colloid
300
color, shape, size represent this
What is physical properties
300
type of bond in CO
What is covalent
400
Model of an atom that states that electrons travel in set paths
What is the Bohr model of an atom
400
element with the greatest atomic radius or size
What is Cs or Csesium
400
Molar mass of CO2
What is 44 grams
400
what type of change is liquid turning into a gas
What is a physical change
400
reaction that yields CO2 and H2O
What is combustion
500
1s2 2s2 2p6 3s1
What is Na or sodium
500
element with the greatest attraction for electrons
What is F or fluorine
500
Phase of matter with a definite volume but no definite shape
What is liquid
500
Flammability of a substance represents this type of property
What is a chemical property
500
number of moles in 100.75 grams of MgO
What is 2.5 moles
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