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The Elements Forged in Stars

Last updated almost 7 years ago

10 questions

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Question 1

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Question 2

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Question 3

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Question 4

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Question 5

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Question 6

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Question 7

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Question 8

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Question 9

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Question 10

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Which element is the sun mostly made up of?

iron

oxygen

hydrogen

sulfer

What is the state of matter that consists ohf a gas-like mixture of free electrons and nuclei of atoms that have been stripped of electrons?

solid

liquid

plasma

gas

In the sun, two isotopes of hydrogen fuse to produce what element?

Hydrogen

Oxygen

Helium

None of the above

What element has 47 protons in its nucleus?

Carbon

Hydrogen

Silver

Seaborgium

What is the process that produces elements in Stars?

photosynthesis

nuclear fusion

decomposition

nuclear fission

How many electrons does Magnesium have?

35

2

24

12

What group on the periodic table does Helium belong to?

Alkali metal

Metal

Halogen

Noble gas

What is the symbol for Copper?

Zn

Cu

Au

Co

Where are elements heavier than iron produced?

liquid

supernova

nuclear fission

none of the above

Stars turn lighter elements into ____________

lighter elements

heavier elements

dark

none of the above