stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
6th Grade Cobb Middle School Chemistry Unit Review Flashcards | StudBud
Explore
/
6th Grade Cobb Middle School Chemistry Unit Review
6th Grade Cobb Middle School Chemistry Unit Review
56 terms
·
StudBud Administration
·
968 plays
Physical and Chemical Properties and Changes Finding Mass, Volume, and Density Periodic Table Basics
Flashcards
56 cards
F
Practice quiz
P
Host live
L
Questions
56
Answers
1
Is "N" a compound or element?
element
compound
2
The formula for density is
volume divided by mass
volume times mass
lxwxh
mass divided by volume
3
Non-metals are ductile.
false
true
4
Ductility is the ability of metal to
bend or be pulled into thin wires
get hot
be hammered out
change state
5
To get the volume of a box you would
use a graduated cylinder
use a ruler
use a triple beam balance
use a thermometer
6
The letters on the periodic table are the
atomic symbols
atomic names
useless
atomic numbers
7
Making brownie batter is a physical change.
true
false
8
When making biscuits the baking powder reacts forms bubbles. This is a
physical change
physical property
chemical property
chemical change
9
A rusting bicycle is an example of
physical change
chemical change
10
Cutting your hair is
a chemical change
The newest rage!
a physical change
FUN!
11
When ice cream melts a chemical change has occurred.
false
true
12
There are 25 metalloids on the periodic table.
false
true
13
A straight piece of wire is coiled to form a spring. This is a
physical property
physical change
chemical property
chemical change
14
What is the density of water?
1cm3
1g/cm3
1g
1g/mL
15
We measure mass using
we never measure mass
a graduated cylinder
a triple beam balance
a ruler
16
Melting butter is
chemical property
Delicious!
physical change
a tough job
17
Frying an egg is a
physical change
physical property
chemical change
chemical property
18
Columns on the periodic table are called
families OR groups
just columns
families
groups
19
An example of a physical property is
cutting
dissolving
burning
soft
20
Malleability means the ability to
boil
dissolve
be heated
be hammered
21
You blow dry your hair. This is a
chemical property
physical property
chemical change
physical change
22
Salt is an element on the periodic table.
true
false
23
Metals are located on which side of the periodic table?
left
right
bottom
top
24
Evaporation is a physical change.
true
false
25
You forgot to dry a knife before putting it away. It now has orange and red spots. This is a
chemical change
physical change
physical property
chemical property
26
The horizontal lines on the periodic table are
families
periods
metals
groups
27
How many elements are in NaCl?
7
4
3
2
28
Light is created. This is
a physical property
a chemical change
a physical change
a chemical property
29
A cube is 3.5cm on each side. The mass is 7g. What is the density?
.16g/cm3
2g/cm3
.5g/cm3
.2g/cm3
30
The periodic table was created by
Dimitri Mendeleev
Einstein
Dr. Houser
Levenworth
31
The tools you need to find density of a box are
graduated cylinder and ruler
ruler and thermometer
graduated cylinder, triple beam balance
triple beam balance and ruler
32
Bleaching your teeth is a
chemical property
physical property
physical change
chemical change
33
Glass breaking is
a physical change
awesome!
a chemical change
scary!
34
Fireworks exploding is a sure sign of
The 4th of July
New Years!
a chemical change
a physical change
35
The formation of a new substance
a chemical change
a physical property
is impossible!
a chemical property
36
We focus on three states of matter. They are:
solid, liquid, water
gas, fire, combustion
solid, liquid, gas
ice, water, and the ocean
37
Mass = 7,000g Volume = 3cm3 Density =??
2,333g/mL
.0004g/cm3
2,333mL
2,333g/cm3
38
Food color is dropped into water and stirred. This is an example of
physical property
chemical property
chemical change
physical change
39
Baking delicious chocolate cake is a chemical change.
false
true
40
Metals are brittle.
true
false
41
Changing the size and shape of pieces of fruit would be a chemical change.
false
true
42
The silly sentence "Buy Slurpies Guys After School Tonight Please" reminds me of
non-metals
metalloids
food
metals
43
Volume is 28mL and mass is 75g. Density is
2.6g/mL
2.6g/cm3
2.68g/cm3
2.68g/mL
44
Burning leaves is
chemical change
a physical change
chemical property
against the law
45
Mass is 17g. Volume is 23ML. Density is?
.73g/cm3
.74g/mL
3.2g/cm3
3.2g/mL
46
How many elements are in H
2
O?
2
1
3
0
47
Luster means
how hot something is
how shiny or metallic something is
the size of something
how well something can be hammered
48
Hammering wood together is
a chemical change
a physical change
a physical property
a chemical property
49
All elements begin with a lowercase letter.
false
true
50
In a physical change the makeup of the object is changed to something totally new.
true
false
51
This word has to do with heat:
state
malleable
ductile
thermal
52
Volume is
the amount of particles in something
how much something weighs
how must space something takes up
the ability to light on fire
53
The Statue of Liberty changing from orange to green is a chemical change.
false
true
54
Metalloids have properties of both metals and non-metals.
false
true
55
NaCl is an example of
a metal
a gas
an element
a compound
56
Non-metals are located around the stair step line.
true
false
