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Periodic Table
States of Matter
Elements
Element, Compound, or Mixture
Mixtures
100
What are the vertical columns of the periodic table called?
Groups or families.
100
What state of matter has a definite shape and volume?
Solid
100
What element has only one proton and does not belong to a family group?
Hydrogen
100
Aluminum foil
Element
100
Homogeneous mixtures are _________ throughout the mixture.
the same
200
What are the horizontal rows of the Periodic Table called?
Periods.
200
What phase change occurs when a solid changes to a liquid?
Melting
200
What element is in Period 3 and Group 2?
Magnesium
200
Sugar
Compound
200
Heterogeneous mixtures are ______________ throughout the mixture.
not the same
300
What family or group are the second column of elements called?
Alkaline Earth Metals.
300
What state of matter has no definite shape or volume?
Gas
300
Most elements on the periodic table are? Metals, Non-metals, or Metalloids?
Metals
300
Zinc
Element
300
Are solutions heterogeneous or homogeneous mixtures?
Homogeneous
400
What family is made up of gasses that do not react with other elements?
The Noble Gasses.
400
Define a liquid.
Has no definite shape, but has definite volume.
400
What is the third element in the Halogen family?
Bromine
400
Sea water
Mixture
400
Define solute.
The part of a solution that gets dissolved into the mixture.
500
What is the largest element group/family?
The Transition Metals
500
When a gas changes to a liquid does gain or lose energy?
Loses energy
500
Elements that have some properties of metals and non-metals are called what?
Metalloids
500
Titanium steel
Mixture
500
Define solvent
The part of a solution that gets something dissolved into it.