Unit 1 Review - Discovering New Worlds

Front

Nuclear fusion

Back

Nucleosynthesis

Front

Atomic process combines nuclei of small atoms to form more massive nuclei

Back

nuclear fusion 

Front

Which atoms combine together during fusion reaction on the sun?

Back

Hydrogen atoms

Front

Do all stars make energy through fusion?

Back

Yes

Front

How do we estimate the lifespan of the sun?

Back

We know how much hydrogen is in it.

Front

These can disrupt electronics on Earth.

Back

Solar flares

Front

What is the sun made out of?

Back

gases

Front

How does the sun keep all of the planets in orbit?

Back

The pull of its gravity

Front

The most common elements in the SUN are

Back

hydrogen and helium

Front

The Sun is an average, middle sized star.

Back

TRUE