stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Chapter 1 Exam Review Flashcards | StudBud
Explore
/
Chapter 1 Exam Review
Extensive physical properties
Intensive physical properties
Chapter 1 Exam Review
31 terms
·
StudBud Administration
·
493 plays
Imported from external platform
Flashcards
31 cards
F
Practice quiz
P
Host live
L
Questions
31
Answers
1
Intensive physical properties
depend on the amount of matter
depend on the material the substance is made of
depend on the temperature of the substance
do not depend on the amount of matter
2
Extensive physical properties
depend on the temperature of the substance
depend on the amount of matter
depend on the material the substance is made of
do not depend on the amount of matter
3
Melting point, boiling point, freezing point, and density are all examples of:
chemical properties
physical properties
4
Which type of elements are mostly gases at room temperature and are brittle?
Metals
Metalloids
Nonmetals
5
Which of the following are NOT intensive properties of a sample of matter?
Conductivity
Hardness
Color
Mass
6
Homogenous mixtures have a non-uniform distribution
True
False
7
The ______ are formed by a chemical change in a reaction equation.
the arrow
products
reactants
8
Identify the qualitative data shown for the unknown substance.
weighs 20.5 g
about 4 cm3
gold color
hardness of 6-6.5
9
Homogeneous mixtures are also called
solutions.
molecules.
atoms.
compounds.
10
A pure substance made from the atoms of two or more elements chemically combined:
compound
atom
element
heterogeneous mixture
11
Flammability, Rusting, and Tarnishing are all examples of:
chemical properties
physical properties
12
Indications of a chemical reaction include all of the following
except
change in state of matter
production of heat/light
production of gas
color change
13
Elements are put into groups based on:
similar chemical properties
when they were discovered
alphabetical order
no reasoning at all
14
Matter can be classified into two major categories. These are:
atoms and elements
homogeneous and compounds
chemicals and reactions
both mixtures and pure substances
15
Salt in water, Kool-aid, and stainless steel are all examples of:
Homogeneous mixtures (solutions)
Elements
Heterogeneous Mixtures
Pure Substances
16
Homogeneous mixtures are solute+solvent mixtures.
Can't decide
True
False
17
Gold, aluminum, oxygen, and chorine are all examples of:
Pure Substances
Mixtures
18
The study of matter, the changes it undergoes, and the energy that accompanies those changes:
Physics
Anatomy
Chemistry
Biology
19
Melting an ice cube is an example of a:
physical change
chemical change
20
H
2
O, NaCl, and C
6
H
12
O
6
are all examples of:
Subatomic Particles
Numbers and Letters
Heterogeneous Mixtures
Compounds
21
A quantitative observation...
DOES have numbers.
Does NOT have numbers.
22
Which of these physical properties is extensive?
Color
Malleability
Weight
Boiling Point
23
Groups on the periodic table run:
Top to bottom (vertically)
Left to right (horizontally)
24
An example of a heterogeneous mixture is...
Kool-Aid
chocolate milk
lemonade
trail mix
25
Periods on the periodic table run:
Top to bottom (vertically)
Left to right (horizontally)
26
The smallest unit of an element that maintains the chemical identity of that element
atom
cell
compound
property
27
What two properties do all forms of matter have in common?
mass & volume
temperature & volume
elements & compounds
color & smell
28
The metalloids are located:
on the right hand side of the periodic table
on the left hand side of the periodic table
on the stair step separating the metals from the nonmetals
below the periodic table
29
What is the atomic number of Nitrogen?
7
14.007
30
A change in which one or more substances are converted into different substances is called a:
chemical change
physical change
31
Which types of elements are the best conductors of heat and electricity?
Metals
Nonmetals
Metalloids
