Make a table containing
names of elements,
symbois, configurations
and classify them as
metals, non-metals or<

Question

Make a table containing
names of elements,
symbois, configurations
and classify them as
metals, non-metals or
metalloids.
(Atomic Number 1-20)​

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Lyla 3 months 2021-07-31T14:01:23+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-07-31T14:02:49+00:00

    Answer:

    6.carbon-C , 8.oxygen-O

    0
    2021-07-31T14:03:13+00:00

    Atomic no.| elements | symbol.

    1. hydrogen. h.

    2. helium. he

    3. lithium. Li.

    4. beryllium. Be

    5. boron. B

    6. carbon C

    7. nitrogen. N

    8. oxygen. O

    9. fluorine. F

    10. neon. Ne

    11. sodium. Na.

    12. magnesium. Mg

    13. aluminium. Al

    14. silicon. Si

    15. phosphorus. P

    16. sulfur. S.

    17. chlorine. CL.

    18. argon. Ar.

    19. potassium k.

    20. calcium. Ca.

    Non metal are:

    1. hydrogen

    2. helium

    3. carbon.

    4. nitrogen.

    5. oxygen.

    6. fluorine.

    7. neon.

    8. phosphorus.

    9. sulphur.

    10. chlorine.

    11. Argon.

    metal are:

    1. lithium .

    2.beryllium.

    3. sodium.

    4. magnesium.

    5. aluminium.

    6. potassium.

    7.calcium.

    metalloid are:

    1. boron.

    2. silicon.

    hope u like the answer

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