Atoms and the Periodic Table

The smallest piece of matter that still has the properties of the element is known as the (a)  

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

matter that is composed of only one type of atom is known as an (a)  

the single letter or letter pairs that are used to abbreviate the elements are known as chemical (a)  

the chemical symbol for silver is (a)  

The chemical symbol for tungsten is (a)  

Select the correct symbol for aluminum:

• al

• AL

• Al
• Am

Which subatomic particle has a positive one charge?

(a)  

Which subatomic particle has a neutral charge?

(a)  

Which subatomic particles have a negative charge?

(a)  

The protons and the neutrons are located in the (a)   of an atom