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What elements does the compound
Which of the following is generally defined as a substance composed of molecules in which two or more nonmetallic elements are
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Keri
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There are 118 elements in the periodic table. What is a likely estimate of the number of compounds formed by these elements?
a
1 answer
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Two elements combine to form a binary compound. What information about the two atoms is the most reliable predictor of the
1 answer
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Which statement best describes the substances N2 N 2 and NO2 N O 2 ?(1 point) Responses Both are elements. Both are elements.
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42. List 2 things a chemical formula indicates about a compound:
-It indicates the elements present in the compound. -The
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mysterychicken
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How does electronegativity help us decide if a compound that forms from two elements will be an ionic compound, or a molecular
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hi
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Which of the following statements best describes a compound?
a. A compound is a pure element b. A compound is less common than a
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Identify each of the pictured substances as one of the following element, compound, mixture of elements mixture of compound
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I r
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What did you figure out in this lesson? Select three correct answers.
A. Elements are made of a single type of atom. B. Only a
1 answer
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Identify each of the pictured substances as one of the following element compound nature of elements mixture of compound mixture
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I r
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