Vocabulary
More Vocabulary
Phases of Matter
The Periodic Table
Miscellaneous
100
Anything that has mass and takes up space.
Matter
100
The measure of how much matter an object contains.
Mass
100
The phase of matter has a definite shape and definite volume.
Solid
100
The part of the atom that has a negative charge.
Electron
100
In the laboratory, volumes of liquids are measured with this.
Graduated cylinder
200
The smallest particle of an element.
Atom
200
The amount of mass in a given volume.
Density
200
In this phase of matter, particles spread out to fill all the space available.
Gas
200
The two parts of the atom that are found in the nucleus.
Protons and neutrons
200
Lemonade is made of several substances, NOT chemically combined AND appears uniform throughout. Lemonade is classified as this.
Solution (or homogeneous mixture)
300
The measure of how acidic or basic a substance is.
pH
300
Substances that cannot be broken down chemically into other substances.
Elements
300
In this phase of matter, the space between particles is large enough for the substance to flow.
Liquid
300
The number of protons in the nucleus of the atom is called this.
Atomic Number
300
Melting point is considered a ___ property.
Physical
400
The process of a solid changing directly to a gas.
Sublimation
400
The measure of the force of gravity on an object.
Weight
400
The opposite of evaporation.
Condensation
400
The two parts of the atom that must be equal in order for the atom to be balanced.
Protons and electrons
400
What are the two SI (metric) units for mass?
Gram (g) and kilogram (kg)
500
The resistance of a fluid to flowing.
Viscosity
500
A measure of how well a solute can dissolve in a solvent at a given temperature.
Solubility
500
Describe the process of measuring the volume of an irregular solid.
Fill a graduated cylinder with water, place the object in the cylinder, record the change in volume... this is the volume of the object.
500
How many neutrons are in an atom of Iridium? (You may use a Periodic Table to answer this one.)
115
500
How are ice, liquid water, and water vapor different from each other?
They are all different in their phases of matter.
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