Periodic Table Assessment 1

Last updated about 4 years ago

9 questions

Required

1

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1

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10

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1

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Periodic Table Assessment 1

Last updated about 4 years ago

9 questions

Required

1

How is the periodic table organized?

Required

1

A(n) ________ is a substance made up of only one type of atom.

Required

1

The number of ______ determines the element.

Required

10

Draggable item		Corresponding Item

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1

Hydrogen is located in Group_________of the Periodic Table.

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1

Which scientist is credited with inventing the Periodic Table?

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1

Elements in Group 18 on the periodic table are known as

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1

Sodium has how many valence electrons?

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1

Boron has how many valence electrons?

How is the periodic table organized?

A(n) ________ is a substance made up of only one type of atom.

The number of ______ determines the element.

Match the term to the definition

Draggable item		Corresponding Item
A positively charged subatomic particle		atom
An atom or a group of atoms that has a positive or negative charge		proton
Atoms of the same element with different numbers of neutrons		electron
A neutrally charged subatomic particle		neutron
A substance that cannot be broken down into simpler substances		isotope
negatively charged ion		ion
The electrons in the outermost shell		element
positively charged ion		valence electrons
The basic unit of a chemical element		cation
A negatively charged subatomic particle		antion

Hydrogen is located in Group_________of the Periodic Table.

Which scientist is credited with inventing the Periodic Table?

Elements in Group 18 on the periodic table are known as

Sodium has how many valence electrons?

Boron has how many valence electrons?

Match the term to the definition

A positively charged subatomic particle

atom

An atom or a group of atoms that has a positive or negative charge

proton

Atoms of the same element with different numbers of neutrons

electron

A neutrally charged subatomic particle

neutron

A substance that cannot be broken down into simpler substances

isotope

negatively charged ion

ion

The electrons in the outermost shell

element

positively charged ion

valence electrons

The basic unit of a chemical element

cation

A negatively charged subatomic particle

antion

Gregor Mendel

Dimitri Mendeleev

Albert Einstein

the Noble Gases

metalloids

Alkaline earth metals