Which substance is used in fertilizers?
Mrs. Rushing fills a balloon with hydrogen gas to demonstrate its ability to burn. Which combination could she use to produce the hydrogen she needs?
While researching life during colonial times, Carson learns that people would extract potassium hydroxide from wood ashes and mix it with animal fat. What were the colonists doing?
Which substance is an acid?
A compound that releases hydrogen ions in solution would most likely have which chemical property?
Why is a protective apron or lab coat important to use when working with acids?
What do acids react with in limestone to form giant cave systems?
Lien made this table to organize her notes on the properties of acids and bases.Which property is in the wrong column?

Who would most likely be required to work with sodium hydroxide?
A compound that releases hydroxide ions in solution would most likely have which chemical property?
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