BHP Unit Three Review

Identify this image.

When protons fuse in the formation of stars, they release a huge burst of pure energy.

Which force pulled together hot, dense areas of matter in the Universe to begin star formation?

The study of substances that make up the matter of our universe is known as...

What is one of the key ingredients needed to create new chemical elements?

What type of reaction is happening in the core of a star?

Low mass stars can produce chemical elements up to ______ on the periodic table.

Why is the formation of stars an important threshold in Big History?

The order of the periodic table is determined by...

Which of these cosmic structures is the largest?

Heavier elements like gold and uranium cannot be created in supernovae.

Supernovae can produce new chemical elements up to ______ on the periodic table.

All elements in the periodic table of elements are stable and will never decay.

Chemistry is the study of the composition, structure, properties, and change of matter.

Dmitri Mendeleev was mainly known for coming up with