Chemistry, asked by ntopupuna, 11 months ago

Why is a hydrogen weather ballon is fill with minimum amount of hydrogen gas needed for it to rise

Answers

Answered by bossrc64p7l5et

1

At standard temperature and pressure,hydrogen is a colorless, tasteless, odorlessgas. Hydrogen gas is highly flammable and will burn in air in concentrations between 4% and 75% by volume. Hydrogen is not toxic, but in its pure form is a chemical asphyxiant.Hydrogen gas leaking into air may spontaneously ignite.

Answered by kp876

0

rising hy ye dar hydrogen gas

Previous Question

Next Question

Similar questions

English, 6 months ago

B. Complete the following sentences using appropriate prepositional phrases, 1. I would like to order coffee tea. a) instead of b) instead from c) instead to 2. a) In spite of the rains, we went out. b) In spite c) In spite on 3. a) In case of fire, break the glass to escape. b) In case C) In case with 4. I am standing here my friends. a) in behalf of b) on behalf of c) on behalf 5. We solved the...

Social Sciences, 6 months ago

the exclusive right over any invention or idea...

Math, 6 months ago

Find the sum of first n terms of an AP, whose nth term is 3n + 7.

Hindi, 11 months ago

pustak pradrshni aur bikari vigyapan...

Math, 11 months ago

Construct a triangle with sides 6cm,8cm,10cm,construct a triangle similar to the triangle,whose sides are 3÷5th of its corresponding sides...

Hindi, 1 year ago

Mitro ke beech poject ke sambandh mein baat cheet samvad...

English, 1 year ago

letter on street light problem...

Math, 1 year ago

Use Euclid's Division algorithm to find the hcf of 184,230 and276...