Ask Question
9 November, 07:05

17, A compound is a substance composed of two or

more elements that are

(1) chemically combined in a fixed proportion

(2) chemically combined in a variable proportion

(3) physically mixed in a variable proportion

((4) physically mixed in a fixed proportion

+1
Answers (1)
  1. 9 November, 09:28
    0
    A

    Explanation:

    Compounds are chemically combined in a fixed proportion. Like Hydrogen and Oxygen together form H2O, it is in fixed proportion 2 Hydrogen for one Oxygen. Also, they are chemically combined thus water has different properties than the individual elements that make it.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “17, A compound is a substance composed of two or more elements that are (1) chemically combined in a fixed proportion (2) chemically ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers