give the names and symbols of three non metals which are solid. three non metals which are gases. one non metal which is liquid
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10 non-metals are solids: Important solid non-metals are: Boron (B), Carbon (C), Silicon (Si), Phosphorus (P), Arsenic (As), Sulphur (S), Iodine (I). 11 non-metals are gases: These are: Hydrogen (H), Nitrogen (N), Oxygen (O), Fluorine (F), Neon (Ne), Chlorine (Cl), Argon (Ar), Krypton (Kr), Xenon (Xe), Radon (Rn).
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- Sodium (Na)
- Sodium chloride (NaCl)
- carbon (C)
- Oxgen (02) 2 is in base
- Nitrogen (N2)2 is in base
- Carbon dioxide (CO2) 2 is in base
A- Bromine (Br)
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