Reading Element Square

An atom of the element with atomic number 6 always has _____

• six protons in its nucleus

• an atomic mass of six

• more than six neutrons

• six electron clouds

Elements are represented by chemical symbol.  Symbols are written with

• all lower case letters

• all capital letters

• always only one  letter

• At least and ONLY one capital letter

Referring to the table, what is the relative mass of a proton?

• 10

• 1

• 0.1

• 0.01

Referring to the table, what is the relative mass of an electron?

• 5

• 1

• 0.5

• 0.0005

How many Protons+Neutrons are in one atom of Lithium?

• 6.941

• 7

• 3

• 6

Tags

NGSS.MS-PS1-1

How many Neutrons are in one atom of Lithium?

• 6.941

• 7

• 3

• 4

Tags

NGSS.MS-PS1-1

How many Protons are in one atom of Lithium?

• 3

• 6

• 7

• 6.941

Tags

NGSS.MS-PS1-1

Arrangement of elements organized by atomic number

• Electron Cloud 

• Periodic Table 

• Electron Configuration

• None of these

The number at the top of each square on the periodic table is the ...

• atomic number

• atomic mass

• Chemical Symbol

• Element Name

Tags

NGSS.MS-PS1-1

What information can be found in the element square of the periodic table?

• Atomic number, symbol, and atomic mass

• Only the element's name

• The element's melting and boiling points

• The element's electron configuration