Question

Hydrogen balloon is a pure substance or impure substance ?

Answer 1

Answer:

ExplanatiWater is the most abundant compound of hydrogen found on earth. ... Passing steam over coke (an impure form of elemental carbon) at 1000 °C ... At room temperature, the pure hydrogen halides HF, HCl, HBr, and HI are gases. ... to react with water to provide enough hydrogen gas to fill a balloon at 20 °C and 0.8 atm ...on:

hydrogen ballon is an impure substance

Answer 2

Answer:

We cannot explain whether hydrogen and balloon together gives us pure or impure substance.But the substance inside the balloon that is Hydrogen is a pure substance.

Explanation:

Hydrogen is a pure substance and it comes under the category of Elements.Hydrogen is made of only Hydrogen atoms.It's atomic number is 1 and it's symbol is H.(It is coming in periodic table because it is one of the elements from the 118 elements.)