Compounds, Mixtures, and Solutions

What is a compound? 

•  the simplest form of a substance 
• a combination only of 3 elements 
• a combination of 2 or more elements 
• a place where people are held 

When writing a chemical formula which is NOT true...

• First letter is capitalized, second is lower case 
• subscripts are written below the number 
• latin prefixes and suffixes are used to write the compound name
• add a 1 behind an element that contains only one element in the compound

What is a chemical formula? 

• a letter and number combination that represents the number of elements in a compound
• a written expression of water 
• a combination of gases to make a new substance 
• a combination of compounds to make a new substance 

What is a mixture? 

• a combination of elements to make a new substance 
• a chemically combined substance 
• a combination of substances where new substances are formed through a reaction
• a combination of substances in which the atoms of the substance do not chemically combine

In the following solution which is the solvent: ice tea mix, water.

• ice tea mix
• ice tea
• water

What is a measure of an amount of solvent in a solute (something that is watered down)? 

• solution
• dilute
• concentrated 
• solvent

What would you be able to do with a filter, magnet, or strainer when thinking about a mixture? 

• separate them 
• combine them chemically
• combine them physically

In a solution which part of the solution is the solute: ice tea mix or water? 

• ice tea mix 
• water
• ice tea

What is a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

If a substance is tested by an indicator and turns red it may be a _______________. 

• acid
• base 
• element
• indicator