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Vocabulary
Vocabulary/Bonus
States of Mater
Mystery Questions
100
A chart that organizes information about all of the known elements according to their properties.
What is a Periodic Table?
100
A vertical column in the periodic table.
What is a Group?
100
The state of matter that has particles placed very close together and vibrate in a designated order.
What is a solid?
100
How many elements are there?
What is more than 100 Elements?
200
The number of protons and neutrons in the nucleus of one atom of an element.
What is Atomic Mass?
200
describes how likely an element is to form bonds with other elements.
What is Reactivity?
200
The state of matter that has semi-close together particles and has no specific arangement.
What is Liquid?
200
What kind of property can you observe the action taking place?
What is Physical properties?
300
The number of protons contained in each nucleus of each of it's atoms.
What is an Atomic Number?
300
It is unable to react chemically.
What is Inert?
300
The state of matter that moves fast and has no definite shape or order.
What is Gas?
300
The kind of property that changes the substance.
What is the chemical property?
400
A horizontal row in the Periodic Table.
What is a Period?
400
Elements that have some properties of both metals and non-mentals.
What are Metalloids?
400
The state of matter that moves fast, indefinite shape, moves freely, indefinite volume.
What is Plasma?
400
What kind of law that is a fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system.
What is The Law of Conservation of Matter?
500
The electrons in the outermost energy level of an atom.
What are Valence Electrons?
500
Molecules can be subdivided into individual atoms while atoms cannot subdivided.
What is the difference between an atom and a molecule?
500
What kind of change of matter include: water freezing into ice, water evaporating into a gas, has condensing into water, ect.
What are physical changes?
500
One object is an individual substance while the other object is a combination of objects.
What is the difference between pure substances and mixtures?