Show:
Elements and Compounds
States of Matter
Physical Properties
Metals and Nonmetals
Odds and Ends
100
the study of the property of elements
What is chemistry
100
state of matter with a fixed volume and fixed shape
What is a solid
100
the feel or appearance of the surface of a substance
What is texture
100
Reflection of light from surface of a material
What is luster
100
Substance that consists of small molecules bonded together in long chain
What is polymer
200
The smallest particle of a compound
What is a molecule
200
energy associated with the motion of an object
What is kinetic energy
200
how consistent a material is throughout
What is uniformity
200
Material that does not have properties of conductivity, malleability, reactivity and ductility
What is nonmetal
200
Subatomic particle with negative charge
What is an electron
300
the process of using electricity to cause a chemical change
What is electrolysis
300
the temperature at which an material changes from is solid to liqiud state
What is melting point
300
How well a material will resist deformation and return to normal size
What is elasticity
300
Ability of material to transmit heat and electricity
What is conductivity
300
Heterogeneous mixture of two or more substances that uses characteristics of each substance
What is a composite
400
NaCl is an example of the symbols for this representation
What is chemical formula
400
change of state from liquid to gas
What is vaporization
400
How easy a material is to be hammered into shapes without breaking
What is malleability
400
Substance that has some qualities of metals and nonmetals
What is a metalloid
400
Mass per unit of volume of a material
What is density
500
a substance that consists of two or more elements that are bonded together
What is a compound
500
process where a solid goes directly to a gas state
What is sublimation
500
Ability of a material to return to original position when dropped
What is bounce
500
Material that consists of two or more elements but has characteristics of metals
What is an alloy
500
Curve in the surface of a liquid used to measure
What is meniscus