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A coin is flipped three times resulting in three heads. What is the probability that a fourth flip will be heads?
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Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
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What produces wave a)sound b) heats c)transfer of energy d)vibrations
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Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
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A coin is flipped three times resulting in three heads. What is the probability that a fourth flip w...
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