what is a compound ? Give five examples ?​

Question

what is a compound ? Give five examples ?​

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Khang Minh 5 years 2021-07-28T15:50:04+00:00 2 Answers 23 views 0

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  1. Nho
    0
    2021-07-28T15:51:11+00:00
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    Here’s the answer H2O and stuff

  2. bonexptip
    0
    2021-07-28T15:51:23+00:00
    Reply

    \huge\mathsf{\red{\underline{\underline{Compound}}}}

    {\green{\dashrightarrow}}A chemical compound is a chemical substance that is made of two or more atoms of different elements that share a chemical bond.

    {\green{\dashrightarrow}}A chemical formula represents the ratio of atoms per element that make up the chemical compound.

    \large{\pink{\sf{5~ Examples~ of~ Compound~ are:-}}}

    Example 1 :-

    • Water (H2O, consisting of 2 hydrogen atoms and one oxygen atom)

    Example 2 :-

    • Carbon dioxide (CO2, consisting of one carbon atom and two oxygen atoms)

    Example 3 :-

    • Sodium Chloride (NaCl, consisting of one sodium atom and one chloride atom)

    Example 4:–

    • Methane (CH4, consisting of one carbon atom and four hydrogen atoms)

    Example 5 :–

    • Pure glucose is a compound made from three elements – carbon, hydrogen, and oxygen. The ratio of hydrogen to carbon and oxygen in glucose is always 2:1:1.

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )