Matching
|
|
|
Choose the correct word for each definition. Each is only used once. a. | Molecule | n. | emulsifier | b. | Concentration | o. | suspension | c. | Chemical
Formula | p. | compound | d. | Metalloid | q. | mixture | e. | Subscript | r. | heterogeneous mixture | f. | nonmetal | s. | atom | g. | Chemical
equation | t. | colloid | h. | malleable | u. | pure substance | i. | ductile | v. | element | j. | coefficient | w. | solvent | k. | emulsion | x. | alloy | l. | luster | y. | solubility | m. | metal | z. | homogeneous mixture |
|
|
|
1.
|
Measure of how much solute can be dissolved in a given amount of solvent at a
given pressure and temperature.
|
|
|
2.
|
the measure of the amount of solvent that is dissolved in a solvent.
(g/mL)
|
|
|
3.
|
type of element that is a poor conductor of heat, is dull, and gains electrons
when reacting
|
|
|
4.
|
able to be hammered into thin sheets
|
|
|
5.
|
has properties of both metals and nonmetals
|
|
|
6.
|
a combination of atoms formed by covalent bonds.
|
|
|
7.
|
a combination of chemical symbols used to represent a compound
|
|
|
8.
|
a solution of two metals or a metal and a nonmetal (i.e.Brass)
|
|
|
9.
|
a substance that keeps one liquid suspended in another(egg in mayo).
|
|
|
10.
|
a substance that has two or more substances in it that are together but not
chemically combined. They are easily physically separated.
|
|
|
11.
|
A mixture that looks like one thing throughout it. (i.e. Kool Aide)
|
|
|
12.
|
a homogeneous mixture(looks the same) where things are mixed together but not
dissolved.
|
|
|
13.
|
the simplest type of pure substance. Smallest particle is an atom.
|
|
|
14.
|
the smallest part of an element that has all the properties of that
element.
|
|
|
15.
|
able to be drawn into a thin wire. (i.e. copper)
|
|
|
16.
|
a number placed in front of a chemical symbol or formula indicating how many
atoms or molecules of that substance there are.
|
|
|
17.
|
the shininess of a metal
|
|
|
18.
|
the substance that does the dissolving in a solution. (universally:
water)
|
|
|
19.
|
a mixture that does not look the same all the way throughout. (i.e. italian
dressing)
|
|
|
20.
|
a substance made up of only one type of particle, has definite properties
throughout.
|
|
|
21.
|
substance made up of molecules that contain more than one type of atoms that
are chemically combined.
|
|
|
22.
|
the number placed to the lower right of a chemical symbol indicating the number
of atoms of that element that are in the compound.
|
|
|
23.
|
an expression in which symbols, formulas and numbers are used to respresent a
chemical reaction.
|
|
|
24.
|
a heterogeneous mixture that settles or separates when allowed to sit
undisturbed.
|
|
|
25.
|
A colloid where one liquid is suspended in another and remains so because of an
emulsifier
|
|
|
26.
|
an element that is a good conductor of heat and electricity, has a shiny
luster,is ductile and malleable. It has a tendency to lose electrons when it reacts.
|
|
|
Choose the word that cooresponds to the definition. a. | Solution | c. | soluble | b. | Solute | d. | insoluble |
|
|
|
27.
|
unable to be dissolved in another material
|
|
|
28.
|
the substance being dissolved in a solution
|
|
|
29.
|
a homogeneous mixture where one substance is diisolved in another
|
|
|
30.
|
can be dissolved in another material.
|