Abeka Science Matter and Energy Test 12 FINAL EXAM ||
Questions and Answers.
33.8 correct answers The sum of 9.6 and 24.231 is 33.831. What is this some expressed in
correct significant digits?
First law of motion correct answers What law states that the velocity of an object does not
change unless the object is acted upon by an external force?
Charles' Law correct answers What law states that if the pressure of a gas is constant, the gas's
volume and temperature are directly proportional?
mechanical energy correct answers What is energy from motion or forces that affect a whole
object?
Conduction correct answers What is the general term for the process by which heat flows
through materials and between objects in direct contact?
Amplitude correct answers What is the maximum distance that particles are displaced by a
wave?
Intensity correct answers What is the strength of a sound wave?
White correct answers What is perceived when all colors of visible light are mixed?
Gamma rays correct answers What consists of extremely high-frequency electromagnetic waves
produced by reactions in the nucleus of an atom?
Time and length correct answers According to Einstein's general theory of relativity, what
countries are affected by gravity?
, Law of electric force correct answers Which law states that the strength of the attraction or
repulsion between two charged objects is directly related to the strength of the charges and
inversely related to the square of the distance between them?
Diamagnetic correct answers What is the term for a substance with no unpaired electrons?
Fluorescent lamp correct answers What type of lamp produces light by passing an electric
current through a long tube filled with a low-pressure mixture of mercury vapor and argon?
Transformer correct answers What is a device that increases or decreases the voltage of
alternating current using electromagnetic induction?
Diode correct answers What is a simple vacuum tube that uses a negatively charged filaments in
the positively charged plate to allow current flow in only One Direction what is a simple vacuum
tube that uses a negatively charged filaments and a positively charged plate to allow current flow
in only one direction?
Memory correct answers What system allows a computer to store programs and information?
Catalyst correct answers A substance that alters the rate of a chemical reaction without being
permanently changed in the reaction
Lewis structure correct answers A diagram showing the locations of all the atoms and valence
electrons in a molecule
Parallel correct answers A type of circuit arrangement with current divided among its separate
branches is a _______________ circuit.
Precipitate correct answers An insoluble substance formed by a chemical reaction
Questions and Answers.
33.8 correct answers The sum of 9.6 and 24.231 is 33.831. What is this some expressed in
correct significant digits?
First law of motion correct answers What law states that the velocity of an object does not
change unless the object is acted upon by an external force?
Charles' Law correct answers What law states that if the pressure of a gas is constant, the gas's
volume and temperature are directly proportional?
mechanical energy correct answers What is energy from motion or forces that affect a whole
object?
Conduction correct answers What is the general term for the process by which heat flows
through materials and between objects in direct contact?
Amplitude correct answers What is the maximum distance that particles are displaced by a
wave?
Intensity correct answers What is the strength of a sound wave?
White correct answers What is perceived when all colors of visible light are mixed?
Gamma rays correct answers What consists of extremely high-frequency electromagnetic waves
produced by reactions in the nucleus of an atom?
Time and length correct answers According to Einstein's general theory of relativity, what
countries are affected by gravity?
, Law of electric force correct answers Which law states that the strength of the attraction or
repulsion between two charged objects is directly related to the strength of the charges and
inversely related to the square of the distance between them?
Diamagnetic correct answers What is the term for a substance with no unpaired electrons?
Fluorescent lamp correct answers What type of lamp produces light by passing an electric
current through a long tube filled with a low-pressure mixture of mercury vapor and argon?
Transformer correct answers What is a device that increases or decreases the voltage of
alternating current using electromagnetic induction?
Diode correct answers What is a simple vacuum tube that uses a negatively charged filaments in
the positively charged plate to allow current flow in only One Direction what is a simple vacuum
tube that uses a negatively charged filaments and a positively charged plate to allow current flow
in only one direction?
Memory correct answers What system allows a computer to store programs and information?
Catalyst correct answers A substance that alters the rate of a chemical reaction without being
permanently changed in the reaction
Lewis structure correct answers A diagram showing the locations of all the atoms and valence
electrons in a molecule
Parallel correct answers A type of circuit arrangement with current divided among its separate
branches is a _______________ circuit.
Precipitate correct answers An insoluble substance formed by a chemical reaction
