Biology

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Which of the following statements about the compound HCl is true?

*The physical and chemical properties of HCl are different from those of H2 and Cl2.

*Only the physical properties of HCl are different from those of H2 and Cl2.

*Only the chemical properties of HCl are different from those of H2 and Cl2.

*The physical and chemical properties of HCl are the same as those of H2 and Cl2.

  • Biology????Chemistry?? -

    Are you sure your subject isn't chemistry?

  • Biology -

    Yes it is my 9th grade honors biology.

  • Biology -

    Do you have any idea on what it is? I think it is A.

  • Biology -

    Ms.Sue is right, this is unlike any biology class I took and I'm a chemist. Yes, A is the true statement. All of the others are false statements.

  • Biology -

    This is the same question I have on my 9th grade Biology Test. I am going with A. But I hope it is right!

  • Biology -

    was a right?

  • Biology -

    Cassie Mahuka?

  • Biology -

    For whoever has this test. Answers:
    1. A
    2. D
    3. C
    4. D
    5. A
    (Answer to this question was A)

  • Biology -

    Well this is my 9th Grade class Biology also, and Random has the correct answers. It is The Building Blocks of Life.

  • Biology -

    Trust me this is Biology not Chemistry. In Biology it's the lesson The Building Blocks of Life. Thank you guys I wanted to review my answers.

  • Biology -

    A
    A
    C
    D
    A

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