Gravity → hydrogen + hydrogen ← Gravity

Look at the above diagram. Gravity forces hydrogen atoms together to form

A) electricity.

B) helium.

C) magnetism.

D) planets.

Question

Chemistry

Kenneth Merritt

17 July, 19:18

Gravity → hydrogen + hydrogen ← Gravity

Look at the above diagram. Gravity forces hydrogen atoms together to form

A) electricity.

B) helium.

C) magnetism.

D) planets.

+1

Answers (2)

Know the Answer?

Skyla Marshall · Answer 1

B) helium. Atomic mass of helium is 1, and sum of two hydrogen give atomic mass 2.

Molly Gibbs · Answer 2

The correct option is B.

When two hydrogen atoms comes together they form helium atom. Hydrogen atom has only one electron in its outermost shell. When two hydrogen atoms comes together by reason of some external force, the two atoms will combine together to form helium atom.

Gravity → hydrogen + hydrogen ← GravityLook at the above diagram. Gravity forces hydrogen atoms together to formA) electricity.B) helium.C) magnetism.D) planets.

Gravity → hydrogen + hydrogen ← Gravity

Look at the above diagram. Gravity forces hydrogen atoms together to form

A) electricity.

B) helium.

C) magnetism.

D) planets.