Our universe is very big, with millions of bright galaxies and stars that are much bigger than the sun and the earth. The universe is made up of:

burning coal

No worries! We‘ve got your back. Try BYJU‘S free classes today!

hydrogen

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

oxygen

No worries! We‘ve got your back. Try BYJU‘S free classes today!

iron burning in a hot flame of oxygen

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B hydrogen
Hydrogen is the most abundant element in the universe, accounting for about 75 percent of its normal matter.

Suggest Corrections

Similar questions

Q. as dark enegy and dark matter existes between the stars and the galaxies of our universe does dark energy also existes between the universes in a multiverse?

_________ stated that Sun was the centre of our universe and not Earth.

I am sorry to ask my question out of syllabus. My question is:

We know that the universe is expanding rapidly. Every star and planet is going away from one another faster than the speed of light! Then why it is said that our Galaxy (Milky way Galaxy) is coming nearer to our neighbour galaxy (Andromeda Galaxy) and after many years, these galaxies will collide with each other?

Q. A total number of neutron and proton in the universe is of the order of

10^{80}

and that in the sun is the order of

10^{57}

. If we suppose all-stars to be of the size of the sun, how many stars are there in the universe.

Q. The most common type of galaxies, believed to be having the oldest stars in the universe are the _____.

Join BYJU'S Learning Program

Our universe is very big, with millions of bright galaxies and stars that are much bigger than the sun and the earth. The universe is made up of:

The correct option is B hydrogenHydrogen is the most abundant element in the universe, accounting for about 75 percent of its normal matter.

The correct option is B hydrogen
Hydrogen is the most abundant element in the universe, accounting for about 75 percent of its normal matter.