Science Chapter 7 Section C

What is used to determine the concentration of acids and bases in a solution?

• Ions

• Indicator

• pH scale

• LEBRON JAAAAAAMES

In a ____________ , the outermost shell is completely closed off.

• acid

• base

• pH scale

• stable atom

Hydrogen ions are formed when what dissolves in water?

• hydrogen

• JAke PauL

• acids

• alkalis

common salts are _________________

• chalk

• potassium

• The IRS taxing ur taxes

• salt substitute

• table salt bruh

SOUR

• acid

• bleach

• base

What changes color when exposed to acid or base solutions?

• ions

• alkalis

• indicator

• bananas

more acidic

• 
• 

bases that dissolve in water _______

• salt

• indicator

• 
• alkalis

feel slippery

• acid

• base

A thing that are neither basic nor acidic

• soap

• Kian

• water

• blood