Math, asked by Larissa7986, 9 months ago

ANSWER THE FOLLOWING QUESTIONS :
1 Name two gases used for advertising signboards.​

Answers

Answered by dishasarawagi5910
1

the two gases used for advertising sign boards are nitrogen and hydrogen

Answered by singhaindranil
0

Answer:

Hydrogen and neon are the most common gases used in advertising signboard.Nitrogen and chlorine are also used.

Step-by-step explanation:

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