Periodic Table - Assessment

1.

Multiple Choice

45 sec

1 pt

The vertical (up and down) columns in the Periodic Table are called

groups

towers

periods

atomic numbers

2.

Multiple Choice

45 sec

1 pt

The Modern Periodic Table of Elements is arranged by

atomic mass

atomic number

valence electrons

number of isotopes

3.

Multiple Choice

45 sec

1 pt

Sodium (Na) is found in period

3

2

4

1

4.

Multiple Choice

45 sec

1 pt

Sodium (Na) is found in group

1

2

3

4

5.

Multiple Choice

45 sec

1 pt

The atomic number tells you what? READ THE ANSWERS CAREFULLY

only the number of electrons

only the number of protons

only the number of neutrons

the number of both electrons and protons in an atom.

6.

Multiple Choice

45 sec

1 pt

What does the atomic mass tell you?

Basically,the number of electrons and protons

The number of neutrons

Basically, the number of protons and neutrons

The number of protons.

7.

Multiple Choice

45 sec

1 pt

What does the 6 represent?

atomic mass

atomic number

element name

chemical symbol

8.

Multiple Choice

45 sec

1 pt

What does 12.011 represent?

atomic mass

atomic number

element name

chemical symbol

9.

Multiple Choice

45 sec

1 pt

These are found on the Periodic Table.

Compounds

Elements

Mixtures

10.

Multiple Choice

45 sec

1 pt

The horizontal (side to side) rows in the Periodic Table are called

groups

families

periods

atomic numbers

11.

Multiple Choice

45 sec

1 pt

period

Elements that occur in vertical columns on the periodic table.

A horizontal row of elements in the periodic table

Found in group two of the periodic table; highly reactive

A subatomic particle that has a negative charge

12.

Multiple Choice

45 sec

1 pt

neutron

A subatomic particle that has a positive charge and that is found in the nucleus of an atom

not able to conduct heat or electricity, little to no metallic luster

A subatomic particle that has a negative charge

A small particle in the nucleus of the atom, with no electrical charge

13.

Multiple Choice

45 sec

1 pt

A subatomic particle that has a positive charge and that is found in the nucleus of an atom

Proton

elecrtron

groups

neutrons

14.

Multiple Choice

45 sec

1 pt

A subatomic particle that has a negative charge

nobles gases

protons

electrons

neutrons

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