CBSE BOARD X, asked by slid, 1 year ago

write the name of elements with colour upto 1 to 20 element

Answers

Answered by Anonymous
84
Heya,

1) Hydrogen(H) - Colourless gas

2) Helium(He) - Colourless gas

3) Lithium(Li) - Silver metal

4) Beryllium(Be) - shiny gray-white metal

5) Boron(B) - gray solid with a metallic luster

6) Carbon(C) - usually a gray or black solid but diamonds are colorless

7) Nitrogen(N) - colorless gas

8) Oxygen(O) - colorless gas

9) Fluorine(F) - pale yellow gas and liquid and bright yellow solid

10) Neon(Ne) - Colourless gas

11) Sodium(Na) - silvery-white metal

12) Magnesium(Mg) - shiny gray metal

13) Aluminium(Al) - silver-colored metal

14) Silicon(Si) - blue-gray metal

15) Phosphorus(P) - most common are white and red phosphorus

16) Sulphur(S) - yellow solid metal

17) Chlorine (Cl) - pale yellow-green gas 

18) Argon (Ar) - colorless gas

19) Potassium(K) - silvery metal

20) Calcium(Ca) - dull silver metal with a faint yellowish cast

Hope this helps....:)
Answered by prayag7
9
1) Hydrogen(H) - Colourless gas

2) Helium(He) - Colourless gas

3) Lithium(Li) - Silver metal

4) Beryllium(Be) - shiny gray-white metal

5) Boron(B) - gray solid with a metallic luster

6) Carbon(C) - usually a gray or black solid but diamonds are colorless

7) Nitrogen(N) - colorless gas

8) Oxygen(O) - colorless gas

9) Fluorine(F) - pale yellow gas and liquid and bright yellow solid

10) Neon(Ne) - Colourless gas

11) Sodium(Na) - silvery-white metal

12) Magnesium(Mg) - shiny gray metal

13) Aluminium(Al) - silver-colored metal

14) Silicon(Si) - blue-gray metal

15) Phosphorus(P) - most common are white and red phosphorus

16) Sulphur(S) - yellow solid metal

17) Chlorine (Cl) - pale yellow-green gas 

18) Argon (Ar) - colorless gas

19) Potassium(K) - silvery metal

20) Calcium(Ca) - dull silver metal with a faint yellowish cast
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