Answer; The atoms are bonded together, and the compound has different physical and chemical properties than the individual elements.
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Which of the following correctly describes a compound? The …
BIO 350- Past Exams Flashcards – Quizlet
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What correctly describes a compound?
A compound on the other hand is a substance formed when two or more chemical elements are bonded together. A molecule is formed by bonding of two or more atoms of the same element. For example, O2 (oxygen) molecule.
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Which statement correctly describes why a compound?
Which statement correctly describes whether a compound is a pure substance? A compound is a pure substance because its molecule cannot be broken down into simpler particles by physical means.
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Which of the following statement is correct for compound?
Compounds consist of two or more substances combined in any ratio.
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Which of the following correctly describes the compound H2O?
Correct answer: Water is a polar molecule because the bonds between oxygen and hydrogen are polar covalent bonds.
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What correctly describes the compound water?
A water molecule consists of one oxygen atom bonded to two hydrogen atoms by covalent bonds.
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What type of chemical bonding is H2O?
Strong linkages—called covalent bonds—hold together the hydrogen (white) and oxygen (red) atoms of individual H2O molecules. Covalent bonds occur when two atoms—in this case oxygen and hydrogen—share electrons with each other.
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Which of the following correctly describes a compound?
Compounds are chemicals made of 2 or more atoms from different elements.
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Is H2O a single or double covalent bond?
The oxygen will share one electron with each hydrogen atom and each hydrogen atom will share one electron with oxygen atom. A pair of shared electrons is said to constitute a single bond so two single bonds will form between hydrogen and oxygen.
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Which statement correctly describes a compound?
Answer and Explanation: The correct answer is the choice “b”; a material that is made up of a combination of atoms bonded together.
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What is the statement about compound?
A compound is a substance formed when two or more chemical elements are chemically bonded together. The type of bonds holding elements together in a compound can vary: two common types are covalent bonds and ionic bonds. The elements in any compound are always present in fixed ratios.
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What describes a compound?
(KOM-pownd) In science, a substance made from two or more different elements that have been chemically joined. Examples of compounds include water (H2O), which is made from the elements hydrogen and oxygen, and table salt (NaCl), which is made from the elements sodium and chloride.
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What is the compound Why?
In chemistry, a compound is a substance made up of two or more different chemical elements combined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds that are difficult to break. These bonds form as a result of sharing or exchanging electrons between atoms.
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