DEFINITION
Don't kill the bunny
Chemistry done wrong can be dangerous. If you get the question wrong, the bunny may be poisoned, maimed or exploded. Be careful.
CHOOSE A QUESTION
WHAT IS THE DEFINITION OF MATTER?
A) the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical attraction; the number of protons determines the identity of the element.
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B) the substance or substances of which any physical object consists or is composed.
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C) one of a class of substances that cannot be separated into simpler substances by chemical means.
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D) a molecule composed of two or more parts, elements, or ingredients.
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E) made of only 1 compound or element.
WHAT IS THE DEFINITION OF AN ATOM?
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B) the substance or substances of which any physical object consists or is composed.
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C) one of a class of substances that cannot be separated into simpler substances by chemical means.
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D) a molecule composed of two or more parts, elements, or ingredients.
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E) made of only 1 compound or element.
WHAT IS THE DEFINITION OF A COMPOUND?
A) the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical attraction; the number of protons determines the identity of the element.
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B) the substance or substances of which any physical object consists or is composed.
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C) one of a class of substances that cannot be separated into simpler substances by chemical means.
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D) a molecule composed of two or more parts, elements, or ingredients.
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E) made of only 1 compound or element.
WHAT IS THE DEFINITION OF A PURE SUBSTANCE?
A) the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical attraction; the number of protons determines the identity of the element.
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B) the substance or substances of which any physical object consists or is composed.
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C) one of a class of substances that cannot be separated into simpler substances by chemical means.
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D) a molecule composed of two or more parts, elements, or ingredients.
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WHAT IS THE DEFINITION OF AN ELEMENT?
A) the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical attraction; the number of protons determines the identity of the element.
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B) the substance or substances of which any physical object consists or is composed.
​
C) one of a class of substances that cannot be separated into simpler substances by chemical means.
​
D) a molecule composed of two or more parts, elements, or ingredients.
​
E) made of only 1 compound or element.