A compound consists of two or more different elements that are

Mayya Alocci
Apr 19, 2024
1 min read

Updated: May 29, 2024

NY Regents Chemistry Exam August 2023 Question 10

10 A compound consists of two or more different elements that are

(1) physically mixed in a fixed proportion

(2) physically mixed in a proportion that can vary

(3) chemically combined in a fixed proportion

(4) chemically combined in a proportion that can

vary

Solution: We need to memorize the definition of a compound. A compound consists of two or more different elements that are chemically combined in a fixed proportion.(3) Examples of compounds are: H2O, CO2

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A compound consists of two or more different elements that are

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