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WorksheetsSTUDY GUIDE SEM EXAM FALL PROP OF MATTER
Total questions: 31
Worksheet time: 35mins
The capability of a substance to be stretched into thin wires without breaking is known as
MALLEABILITY
CONDUCTIVITY
LUSTER
DUCTILITY
A student is examining an object in science class. It is solid, does not conduct, malleable but not ductile, and is a shiny silver color. This is most likely...
metal
nonmetal
metalloid
semiconductor
A company is designing a new karaoke machine. They need a solid material that conducts electricity well and can be made into a thin wire
Metal
Nonmetal
Metalloid
Insulator
Which of the following best replaces X in the Table BELOW?
Chemical Composition
Reactivity
Malleability
Oxidation
Which sample in the table below is most likely a nonmetal?
Gray/Silver, solid, flattened malleability
Black solid, Breaks into pieces when hammered
Red/brownish, solid, dents when hammered
Thin silver foil; dents when hammered
Which of the following properties best describes nonmetals?
Conductor, Malleable, shiny
Brittle, dull, insulator
Brittle, shiny, conductor
Malleable, dull, insulator
Based on the physical properties observed, the student should classify this sample as a / an...
Compound
Metal
Metalloid
Nonmetal
What is the Density of a mass of 16.7 grams and a volume of 4.4 cm3 rounded to the nearest tenth?
3.8 g/cm3
12.3 g/cm3
3.80 grams
0.3 g/cm3
Calculate the VOLUME of a cube in which each side of the cube measures 3 cm.
9 cm3
6 cm3
12 cm3
27 cm3
Which cube is more dense? Cube A has a mass of 25 grams and Cube B has a mass of 50 grams. Both cubes have the same volume/space/size.
Cube A
Cube B
This is not possible
I can't take it anymore!
Each sample below was tested for malleability by hammering. Which sample was the nonmetal?
A
B
C
D
Which of the following lists of properties best describes nonmetals?
Semiconductor, shiny, ductile
Brittle, dull, insulator
Malleable, shiny, conductor
Brittle, shiny, conductor
A student measured the mass and volume of a metal sample using a triple beam balance and a graduated cylinder. The sample has a mass of 16.7 grams and a volume of 4.4 cm3 .What is the density of the metal sample rounded to the nearest tenth?
3.80 g/cm3
3.0 g/cm3
4.0 g/cm3
4.8 g/cm3
A student needs to find the density of a cube. Each side of the cube measures 3 cm, and the mass of the cube is 12 g. What is the approximate density of the cube?
36 g/cm3
2.25 g/cm3
4.0 g/cm3
0.4 g/cm3
The volume of a key was measured to be 5 cm3 and the mass to be 39.5 g. Using the Table BELOW, from which type of metal is the key made?
Copper
Gold
Aluminum
Steel
The volume of an unknown liquid is shown in the graduated cylinder. The mass of the liquid is 105 grams. What is the density of the unknown liquid?
3500 g/mL
0.33 g/mL
3.0 g/mL
3.3 g/mL
Based on the table, an object with a mass of 5.3 grams and volume of 2 cm3 would be which substance?
Carbon
Sulfur
Aluminum
Gold
What is the density of the metal cylinder in the image below?
375 g/cm3
47.5 g/cm3
4.75 g/cm3
3.75 g/cm3
What is the density of the rock shown when the volume is 40 cm3?
0.2 g/cm3
40 g/cm3
5.0 g/cm3
1.43 g/cm3
What is the volume of the 4cm cube shown?
64 cm3
12 cm3
12 grams
64 grams
For a 4 cm Cube with a mass of 191.36, what is the material made of based on the table below?
Aluminum
Scandium
Gallium
Vanadium
What is the mass of the atom shown in the image?
16 amu
33 amu
17 amu
3 amu
What is NOT found in the nucleus of an atom?
Atomic Mass
Electrons
Protons
Neutrons
The Atomic Mass of each atom is measured from which two subatomic particles?
Neutrons plus Electrons
Protons plus Electrons
Electrons
Protons plus Neutrons
Using a periodic table, which image would be the accurate model of a Boron atom?
A
B
C
D
Which of the following correctly describes the electrical charges of subatomic particles?
Protons/positive; neutrons/negative; electrons/neutral
Protons/positive; neutrons/neutral; electrons/negative
Protons/neutral; neutrons/positive; electrons/negative
Protons/negative; neutrons/neutral; electrons/negative
Each statement may be true, but which one determines the identity of a Beryllium atom?
The atom has 4 electrons.
The atom has a mass of 9 amu.
The atom has 4 protons.
The atom has 5 neutrons.
An atom has 11 protons, 12 neutrons, and 11 electrons. What is the identity of the element?
Magnesium
Vanadium
Sodium
Titanium
What is the identity of the atom shown in the model?
Hydrogen
Helium
Beryllium
Carbon
The quantity of which subatomic particle determines the element’s identity?
Neutrons
Valence electrons
Energy Rings
Protons
Which statement is correct regarding the layout of the periodic table?
Nonmetals are RIGHT of the Stairsteps
Nonmetals are LEFT of the Stairsteps
Nonmetals are ALONG the Stairsteps
Nonmetals are only in Snapchat
