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Questions and Answers
What is the location of the protons and neutrons in an atom?
What is the location of the protons and neutrons in an atom?
- In the nucleus (correct)
- In the rings outside the nucleus
- In the electron cloud
- Outside the atom
Which element has 1 proton, 1 electron, and 0 neutrons?
Which element has 1 proton, 1 electron, and 0 neutrons?
- Oxygen
- Helium
- Lithium
- Hydrogen (correct)
What determines the reactivity of an element and many of its properties?
What determines the reactivity of an element and many of its properties?
- Number and location of electrons in the electron cloud (correct)
- Number of neutrons in the nucleus
- Number of protons in the nucleus
- Distance from other elements on the Periodic Table
What makes each element different from one another?
What makes each element different from one another?
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What are the two main categories of elements notable on the Periodic Table?
What are the two main categories of elements notable on the Periodic Table?
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What is an element according to science?
What is an element according to science?
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Why is water not considered an element?
Why is water not considered an element?
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What are the subatomic particles within an atom?
What are the subatomic particles within an atom?
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How do elements differ from each other?
How do elements differ from each other?
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Are elements and chemicals the same?
Are elements and chemicals the same?
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