What are electrons in the outermost energy shell of an atom called
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Definition1/14
valence electrons
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Which two subatomic particles have about the same mass
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Protons and neutrons have about the same mass.
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Which type of reaction is the burning of gasoline to release heat energy
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an exothermic reaction
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Term1/14
What philosophy is David Hume most identified with
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Definition1/14
David Hume (1711-1776) was a Scottish philosopher whose sceptical philosophy restricted human knowledge to that which can be perceived by the senses. This is known as empiricism.
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In what way is the table of the elements periodic
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The periodic table is arranged in periods and groups; elements
are placed in the ascending order of the atomic number. The law of
periodicity from Mendeleev is respected.
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Term1/14
Whose philosophy spanned the period in German philosophy between the death of Gottfried Leibniz and the birth of Immanuel Kant
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Christian wolff
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Which philosophical theory calls for government control and ownership of the natural resources of a nation
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socialism
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Which Austrian was one of the leading philosophers of the twentieth century and studied how ordinary language should be used to determine the true meaning of words
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Ludwig wittgenstein
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Which philosophical movement is most closely associated with empiricism
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logical positivism
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Term1/14
The change in which no new kinds of matter are formed but the size shape or state of the matter may change
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The change in which no new kinds of matter are formed but the
size, shape or state of the matter may change is known as a
physical change.
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Term1/14
Which type of compound is composed of negatively and positively charged atoms
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Definition1/14
Ionic compounds are composed of negatively and positively
charged atoms.
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Term1/14
Is a substance with equal numbers of H ions of OH - ions an alkaline solution
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No. If the number of H+ and OH- ions are equal then the solution
is neutral. A solution is considered alkaline if it has more OH-
ions than H+ ions.
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Term1/14
What term best defines two or more atoms joined by a chemical bond-
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The term that best defines two or more atoms joined by a
chemical bond, is a covalent bond.
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A chemical change is also called a chemical reaction
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The "ingredients" of a reaction are called reactants, and the
end results are called products.
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Cards in this guide (14)
What are electrons in the outermost energy shell of an atom called
valence electrons
Which two subatomic particles have about the same mass
Protons and neutrons have about the same mass.
Which type of reaction is the burning of gasoline to release heat energy
an exothermic reaction
What philosophy is David Hume most identified with
David Hume (1711-1776) was a Scottish philosopher whose sceptical philosophy restricted human knowledge to that which can be perceived by the senses. This is known as empiricism.
In what way is the table of the elements periodic
The periodic table is arranged in periods and groups; elements
are placed in the ascending order of the atomic number. The law of
periodicity from Mendeleev is respected.
Whose philosophy spanned the period in German philosophy between the death of Gottfried Leibniz and the birth of Immanuel Kant
Christian wolff
Which philosophical theory calls for government control and ownership of the natural resources of a nation
socialism
Which Austrian was one of the leading philosophers of the twentieth century and studied how ordinary language should be used to determine the true meaning of words
Ludwig wittgenstein
Which philosophical movement is most closely associated with empiricism
logical positivism
The change in which no new kinds of matter are formed but the size shape or state of the matter may change
The change in which no new kinds of matter are formed but the
size, shape or state of the matter may change is known as a
physical change.
Which type of compound is composed of negatively and positively charged atoms
Ionic compounds are composed of negatively and positively
charged atoms.
Is a substance with equal numbers of H ions of OH - ions an alkaline solution
No. If the number of H+ and OH- ions are equal then the solution
is neutral. A solution is considered alkaline if it has more OH-
ions than H+ ions.
What term best defines two or more atoms joined by a chemical bond-
The term that best defines two or more atoms joined by a
chemical bond, is a covalent bond.
A chemical change is also called a chemical reaction
The "ingredients" of a reaction are called reactants, and the
end results are called products.