Cumulative Review - Chapters 1- 5 (20 Questions)
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The following test covers a variety of questions as an overall review.
- 1.
![Which reaction releases energy in the form of heat?
- ProProfs]( "Which reaction releases energy in the form of heat?")
Which reaction releases energy in the form of heat?- A.
Endothermic reaction
- B.
Exothermic reaction
- C.
Explosion
- D.
Freezing
- 2.
![What remains the same in an object on the moon?
- ProProfs]( "What remains the same in an object on the moon?")
What remains the same in an object on the moon?- A.
Weight
- B.
Material
- C.
Mass
- D.
Energy
- 3.
![What kind of change in matter produces new substances, such as a burning match?
- ProProfs]( "What kind of change in matter produces new substances, such as a burning match?")
What kind of change in matter produces new substances, such as a burning match?- A.
Physical change
- B.
Observable change
- C.
Chemical change
- D.
Amorphous solid
- 4.
![Which weighs more, a kilogram of chicken or a kilogram of feathers?
- ProProfs]( "Which weighs more, a kilogram of chicken or a kilogram of feathers?")
Which weighs more, a kilogram of chicken or a kilogram of feathers?- A.
Chicken weighs more the feathers
- B.
Feathers weigh less than the chicken
- C.
Chicken and feathers weigh the same
- D.
Feathers weigh more than the chicken
- 5.
![What is amount of the measurement on the meter stick, which is located at the letter F?
(Remember each black mark is 1/10 or or 0.1 after you read the whole number).
- ProProfs]( "What is amount of the measurement on the meter stick, which is located at the letter F?
(Remember each black mark is 1/10 or or 0.1 after you read the whole number).")
What is amount of the measurement on the meter stick, which is located at the letter F? (Remember each black mark is 1/10 or or 0.1 after you read the whole number).- A.
5.0 in.
- B.
4.9 in.
- C.
4.9 cm
- D.
4.9 mL
- 6.
![Who invented the idea of gravity when an apple fell off a tree?
- ProProfs]( "Who invented the idea of gravity when an apple fell off a tree?")
Who invented the idea of gravity when an apple fell off a tree?- A.
Galileo
- B.
Newton
- C.
Charles
- D.
Boyle
- 7.
![Which state of matter has the atoms stripped of their electrons and the nuclei are packed very close together? This state of matter is found in lightening, shooting stars, and the sun with great amounts of energy.
- ProProfs]( "Which state of matter has the atoms stripped of their electrons and the nuclei are packed very close together? This state of matter is found in lightening, shooting stars, and the sun with great amounts of energy.")
Which state of matter has the atoms stripped of their electrons and the nuclei are packed very close together? This state of matter is found in lightening, shooting stars, and the sun with great amounts of energy.- A.
Solid
- B.
Gas
- C.
Liquid
- D.
Plasma
- 8.
![What is the temperature when it is freezing outside in the metric system?
- ProProfs]( "What is the temperature when it is freezing outside in the metric system?")
What is the temperature when it is freezing outside in the metric system?- A.
32 degrees Fahenheit
- B.
212 degrees Fahenheit
- C.
100 degrees Celsius
- D.
0 degrees Celsius
- 9.
![Which term is used to describe materials that can be pounded or rolled into a shape?
- ProProfs]( "Which term is used to describe materials that can be pounded or rolled into a shape?")
Which term is used to describe materials that can be pounded or rolled into a shape?- A.
Ductile
- B.
Malleable
- C.
Hammered
- D.
Moldable
- 10.
![What are the subatomic particles which orbit in energy levels around the nucleus and has negative charges in an atom?
- ProProfs]( "What are the subatomic particles which orbit in energy levels around the nucleus and has negative charges in an atom?")
What are the subatomic particles which orbit in energy levels around the nucleus and has negative charges in an atom?- A.
Neutrons
- B.
Protons
- C.
Electrons
- D.
Quarks
- 11.
![What are two or more substances that are mixed together but not chemically combined?
- ProProfs]( "What are two or more substances that are mixed together but not chemically combined?")
What are two or more substances that are mixed together but not chemically combined?- A.
Molecule
- B.
Element
- C.
Mixture
- D.
Compound
- 12.
![Which safety rule is Harry, the scientist, NOT practicing in the science labortory?
- ProProfs]( "Which safety rule is Harry, the scientist, NOT practicing in the science labortory?")
Which safety rule is Harry, the scientist, NOT practicing in the science labortory?- A.
Tying his long hair back to avoid catching it on fire or becoming entangled in a machine.
- B.
Reading the measurement of the beaker or graduated cylinder at eye level to read the meniscus, the lowest point of liquid, to get a precise measurement.
- C.
Rolling up his long sleeves to avoid catching them on fire or dipping them into chemicals.
- D.
Following directions of the science teacher to observe carefully before pouring chemicals into his beaker.
- 13.
![What is the temperature when boiling a liquid in the metric measurement?
- ProProfs]( "What is the temperature when boiling a liquid in the metric measurement?")
What is the temperature when boiling a liquid in the metric measurement?- A.
212 degrees Fahenheit
- B.
32 degrees Fahenheit
- C.
100 degrees Celcius
- D.
37 degree Celcius
- 14.
![What is the absorbing of energy in the form of heat, such as an ice pack absorbing energy, resulting the drop in temperature?
- ProProfs]( "What is the absorbing of energy in the form of heat, such as an ice pack absorbing energy, resulting the drop in temperature?")
What is the absorbing of energy in the form of heat, such as an ice pack absorbing energy, resulting the drop in temperature?- A.
Chemical reaction
- B.
Exothermic reaction
- C.
Endothermic reaction
- D.
Nuclear reaction
- 15.
![What type of change is the melting of a snowman?
- ProProfs]( "What type of change is the melting of a snowman?")
What type of change is the melting of a snowman?- A.
Chemical change
- B.
Physical change
- C.
Melting
- D.
Perspiration
- 16.
![What is the precise measurement on the triple beam balance? (Remember to look at the hundreds, then add the 10's, then add the ones, then add the tenths or decimals).
- ProProfs]( "What is the precise measurement on the triple beam balance? (Remember to look at the hundreds, then add the 10's, then add the ones, then add the tenths or decimals).")
What is the precise measurement on the triple beam balance? (Remember to look at the hundreds, then add the 10's, then add the ones, then add the tenths or decimals).- A.
97.3 cm
- B.
79.3 mL
- C.
79. 3 g
- D.
82 g
- 17.
![What is the measurement on the graduated cylinder?
- ProProfs]( "What is the measurement on the graduated cylinder?")
What is the measurement on the graduated cylinder?- A.
54 mL
- B.
53 mL
- C.
53 oz.
- D.
54 oz.
- 18.
![What is the amount of space that matter, the liquid, takes up in a graduated cylinder?
- ProProfs]( "What is the amount of space that matter, the liquid, takes up in a graduated cylinder?")
- A.
Mass
- B.
Volume
- C.
Density
- D.
Distance
- 19.
![In 440 B.C., who is given credit for naming the atom after he named the smallest piece of matter an "atomos", meaning uncuttable? He thought the smallest piece of matter could not be divided any smaller?
- ProProfs]( "In 440 B.C., who is given credit for naming the atom after he named the smallest piece of matter an \"atomos\", meaning uncuttable? He thought the smallest piece of matter could not be divided any smaller?")
In 440 B.C., who is given credit for naming the atom after he named the smallest piece of matter an "atomos", meaning uncuttable? He thought the smallest piece of matter could not be divided any smaller?- A.
Dalton
- B.
Democritus
- C.
Charles
- D.
Medeleev
- 20.
![Who imagined the model of the atom was like tiny marbles or a solid billard ball that was impossible to break?
- ProProfs]( "Who imagined the model of the atom was like tiny marbles or a solid billard ball that was impossible to break?")
Who imagined the model of the atom was like tiny marbles or a solid billard ball that was impossible to break?- A.
Thomson
- B.
Bohr
- C.
Democritus
- D.
Dalton
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