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Element and Matter Quiz

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Questions and Answers

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?

Oxygen

Helium

Lithium

Hydrogen (correct)

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?

Different number of subatomic particles Signup and view all the answers

What are the two main categories of elements notable on the Periodic Table?

Metals and non-metals Signup and view all the answers

What is an element according to science?

A pure substance made of only 1 type of atom that can not be broken down further into other substances Signup and view all the answers

Why is water not considered an element?

Because water can be broken down into other substances, hydrogen and oxygen Signup and view all the answers

What are the subatomic particles within an atom?

Protons, neutrons, and electrons Signup and view all the answers

How do elements differ from each other?

Each element is made of different kinds of atoms and has properties different from others Signup and view all the answers

Are elements and chemicals the same?

Elements are chemicals made of just one kind of atom, but chemicals can be pure substances, mixtures, compounds, etc. Signup and view all the answers