Compare and group materials as solids, liquids, or gases based on their observable properties and behaviour
A first look
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Question 1 of 3
Which of the following materials is a gas at room temperature?
Question 2 of 3
Sam puts three different things into three clear jars that are all the same size. Jar 1 contains dry sand, Jar 2 contains the hot vapor (steam) that comes out of a boiling kettle, and Jar 3 contains ice that has just melted into water. Which answer correctly says what state each thing is in?
Question 3 of 3
Which of the following everyday items is a gas at room temperature?
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