States of Matter
What are the three states of matter?
Solids, liquids and gases
What was the liquid used in the balloon experiment?
Vinegar
What is everything made up of according to the particle theory?
Particles
What is it called when a solid changes to a liquid?
Melting
What state of matter has a definite volume and shape?
Solids
How was the liquid measure into the conical flask?
Using a graduated cylinder
How are the particles arranged in solids?
All joined together
What is it called when a liquid changes to a gas?
Boiling
What state of matter has a definite volume but changes shape based on the container it is in?
Liquids
What happened when the baking soda was added to the liquid?
Balloon inflated and bubbles formed
How are the particles arranged in liquids?
Particles interact with each other, flow over each other
What is it called when a liquid changes to a solid?
Freezing
Which state of matter has no set volume?
Gases
What gas was produced following the reaction?
Carbon dioxide
How are the particles arranged in gases?
Particles not joined to each other
What is it called when a solid changes to a gas?
Sublimation
What is the fourth state of matter?
Plasma
Why did the mass of the system decrease following the reaction?
The gas rose pushing some of the mass upwards, still the same mass in the system