The Periodic Table
Chemistry Hodgepodge
States of matter
Properties
Name that Element!
100
Periods
What are the horizontal rows on the periodic table?
100
Mass per unit Volume.
What is density?
100
Retains a fixed volume and shape.
What is a solid?
100
The way an element looks.
What is appearance?
100
C
What is carbon?
200
Groups or families.
What are the vertical columns on the periodic table?
200
Composed of parts or elements that are all of the same kind.
What is homogeneous?
200
Matter in this state is compressible and flows easily.
What is a gas?
200
How easily an element bends.
What is malleability?
200
H
What is hydrogen?
300
The number of protons in an atom.
What is the atomic number?
300
A mixture composed of different substances or the same substance in different phases.
What is heterogeneous?
300
This state of matter assumes the shape of the part of the container which it occupies, but is not easily compressible.
What is a liquid?
300
Whether or not an element conducts electricity.
What is conductivity?
300
Ca
What is calcium?
400
Mass number
What is the average number of protons and neutrons?
400
A sample of matter composed of two or more substances, each of which retains its identity and properties.
What is a mixture?
400
This state of matter has a size or volume, but doesn't have a definite shape.
What is a liquid?
400
Appearance, Malleability and Conductivity.
What are physical properties.
400
Fe
What is iron?
500
Good conductors of heat and electricity, most elements fall into this category.
What are metals?
500
A property that depends upon the amount of material in a sample.
What is an extensive property?
500
The four principal conditions in which matter exists.
What are solids, liquids, gases, and plasma?
500
The relative capacity of an atom or molecule to undergo a chemical reaction with another atom, molecule, or compound.
What is reactivity?
500
K
What is potassium?
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