How are elements that are heavier than hydrogen spread throughout the universe? a. when a star collapses into a neutron star b. when a star collapses as a black hole c. when a star forms into a red giant d. when a star explodes as a supernova

When a star explodes as supernova, the elements heavier than hydrogen spread throughout the universe.

Explanation:

The elements that are heavier than hydrogen spread in the universe that is mainly caused, when a star breaks as a supernova. Iron, lead, mercury, copper, gold, and iodine are the heavy elements which are formed and these often exist in a human life.

When these heavy elements cause a star to be overweight, it turns into a supernova and it may blast off, resulting in the release of the heavier elements. Some heavy atoms are created by nuclear fusions that occurs during supernova explosion.

the answer is option c.

explanation:

recycled water alludes to the water that being utilized again after it already  used for farming purposes.   this kind of water frequently contains pharmaceutical gathering due to the compound compost that is utilized for the plants is consumed into the water.

answergeosphere;