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Which chemical element is found

Before 1937, all naturally occuring elements had been discovered, but no one had found any trace of element 43. Chemists were
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2. asked by LOVELY23
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Before 1937, all naturally occurring elements had been discovered, but no one had found any trace of element 43. Chemists were
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2. asked by Jameisha
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Element R and Element Q have the same number of valence electrons. These elements both have similar chemical behavior, but
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2. asked by Trenton
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Which of the following is an example of a chemical property of matter?Responses a. freezing point of element b. density of an
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2. asked by shhh
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Which of the following statements about elements is false?A. An element is a pure substance. B. An element is made up of
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2. asked by ella
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What is chemical reactivity?Chemical reactivity is an element’s or compound’s willingness to react with water. Chemical
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A chemical element with the symbol X has the electron arrangement 2,8,6 (electron configuration 1s2 2s2 2p6 3s2 3p4). Which
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2. asked by Blsh
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What is the attraction between atoms when they react called?Group of answer choices Chemical element Chemical bond Chemical
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2. asked by meoww :3
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Which statement accurately describes the chemical symbol of an element?The chemical symbol is always a single letter. The
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2. 15 views
Which statement accurately describes the chemical symbol of an element?The chemical symbol is always a single letter. The
1. 1 answer
2. 15 views