stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Science Chapter 1 Review Flashcards | StudBud
Explore
/
Science Chapter 1 Review
Science Chapter 1 Review
50 terms
·
StudBud Administration
·
61 plays
Imported from external platform
Flashcards
50 cards
F
Practice quiz
P
Host live
L
Questions
50
Answers
1
the amount of matter in an object
density
mass
volume
matter
2
A measure of the mass of a material in a given volume
Mass
Matter
Volume
Density
3
what units are used to measure mass and volume?
millimeters and pounds
kilograms and millimeters
pounds and ounces
kilograms and ounces
4
Protons and neutrons are found in the nucleus
False
True
5
alters form or appearance, but does not change the substance, can be reversed
physical
chemical
6
_______ is used to measure mass and _______ is used to measure volume.
pounds and ounces
grams and liters
kilograms and millileters
kilograms and liters
7
A group of two or more atoms held together by a chemical bond
compound
mixture
weight
molecule
8
a characteristic of a substance
chemical property
atom
physical property
element
9
In which type of mixture can you still distinguish the different parts?
homogeneous
heterogeneous
10
the total energy if the motion of all the particles in an object
Endothermic Change
Thermal Energy
Temperature
Exothermic Change
11
a _______ measures mass and a _______ measures volume.
none of the above
scale and cup
weight and graduated cylinder
scale and graduated cylinder
12
Mass and weight are the same thing
True
False
13
how do you determine an objects density?
mass divided by volume
volume divided by mass
volume minus mass
length x width x height
14
a compound may be represented by ____________________, which shows the elements in the compound and the ratio of atoms
none of the above
mixture
chemical formula
an atom
15
If something more dense than water is put in water it will _________.
sink
both
neither
float
16
Releases Energy
Endothermic Change
Chemical Change
Temperature
Exothermic Change
17
the fact that matter is not created or destroyed in any chemical or physical change
Density
Volume
Internal System of Units
Law of Conservation Mass
18
Electrons are also found in the nucleus
True
False
19
The energy stored in the chemical bonds between atoms
Exothermic Change
Endothermic Change
Chemical Energy
Thermal Energy
20
two or more substances that are together in the same place but their atoms are not chemically bonded
mixture
chemical formula
height
length
21
a measure of the force of gravity on you
length
pounds
weight
height
22
water is a _______
molecular structure
atomic structure
23
the study of matter and how matter changes
volume
chemistry
matter
mass
24
The amount of space that matter occupies
matter
mass
density
volume
25
What properties describe matter
physical
heterogeneous
homogeneous
chemical
26
alters the form or appearance of matter but does not turn any substance in the matter into a different substance
Chemical Energy
Chemical change
Temperature
Physical change
27
what are the two types of mixtures?
heterogeneous
all of the above
neither of the above
homogeneous
28
a system used to measure the properties of matter
Elements
Chemistry
Law of Conservation Mass
International System of Units
29
a substance that cannot be broken down into any substance
molecule
chemical bond
atom
element
30
the measure of how hot or cold something is
Exothermic Change
Temperature
Endothermic Change
Thermal Energy
31
What is matter made of?
atoms
dogs
elements
molecules
32
the basic particle in which all elements ar made
molecule
chemical bond
atom
element
33
a characteristics of a substance that describes its ability to change into different substances
element
atom
Chemical property
physical property
34
Cubic centimeters are used to measure solids and millimeters are used to measure _______.
gas
liquid
solids
plasma
35
anything that has mass and takes up space
mass
matter
volume
chemistry
36
In which type of mixture are the parts mixed together so evenly that you can't identify each different part?
homogeneous
heterogeneous
37
produces one or more new substances, cannot be reversed
chemical
physical
38
How do you measure the volume of an object?
water displacement
length x width x height
all of the above
mass divided by volume
39
What are the two properties of matter?
Physical and emotional
none of the above
energy and chemical
physical and chemical
40
Protons have a ______ charge. Neutrons have a ______charge. Electrons have a _______.
They all have positive charges
P= no charge N= positive E= negative
They all have negative charges
P= positive E= negative N= no charge
41
A change in matter that produces one or more new substances (chemical reaction)
Temperature
Physical change
Thermal Energy
Chemical change
42
shows the elements on the compound and the ratio of atoms
compound
mixture
weight
chemical formula
43
Atomic Structures are made up of
neutrons
electrons
protons
all of the above
44
molecules are made of _____ and held together by ________.
atoms, chemical formulas
elements, atoms
compounds, mixtures
atoms, chemical bonds
45
The ability to work or cause change
endothermic change
energy
chemical formula
chemical change
46
a substance made of two or more elements that are chemically combined in a set ratio
chemical formula
compound
mixture
weight
47
a single kind of matter that is pure
substance
mass
chemistry
Physical Property
48
a change in which energy is absorbed
Temperature
Exothermic Change
Endothermic Change
Thermal Energy
49
a force of attraction between two atoms
compound
chemical formula
mixture
chemical bond
50
What are the three states of matter
solid, liquid, gas
water, air, fire
The 3 states of matter don't exist
solid, gas, air
