Chemical Symbols and Formulas

What is the coefficient: 4NaCl

• 4

• Na

• Cl

A chemical formula represents a ________.

• molecule

• atom

Tags

NGSS.MS-PS1-1

What is the element's number?

• 26

• 55.845

• 3

Tags

NGSS.MS-PS1-1

Fe is the _________.

• atomic number

• element name

• atomic symbol

Tags

NGSS.MS-PS1-1

This is a one or two letter representation of each element that is generally close to the element's name. The first letter of this will ALWAYS be capitalized.

• chemical symbol

• chemical number

• atomic number

• atomic mass

What is the chemical symbol for the element tin?

Answer explanation

The chemical symbol must be written as a capital letter followed by a lowercase letter.

What is the chemical symbol for Lithium?

• H

• He

• Li

• N

Tags

NGSS.MS-PS1-1

What is the symbol for Mercury?

What is the chemical symbol for Manganese?

• Mn

• Mg

• Ma

• Me

The symbol C stands for ...

• carbohydarte

• carbon

• calcium

Tags

NGSS.MS-PS1-1