Property Party
This type of property depends on the amount of matter in a sample, such as mass or volume.
What is an extensive property?
This state of matter has a definite volume but takes the shape of its container.
What is liquid?
Burning, rusting, corroding, and rotting are all examples of this type of process.
This pure substance is made of only one type of atom, each with the exact same number of protons.
What is an element?
You must wear these during labs with heat or chemicals to protect your eyes.
What are goggles?
This property describes a material's resistance to flow—high means thick, while low means runny.
What is viscosity?
Phase changes like melting, boiling, or freezing belong to this broad category of changes.
What is a physical change?
The rapid formation of these in a liquid solution indicates that a gas has been produced during a reaction.
What are bubbles?
This type of substance contains two or more elements combined in a fixed proportion.
What is a compound?
What is wafting?
This specific physical property describes a material's ability to be pounded into thin sheets without breaking.
What is malleability?
Unlike a liquid, a gas exhibits this specific behavior when placed into a larger, closed container.
What is expanding to fill the entire volume?
This term describes a cloudy, chunky solid that forms unexpectedly when two clear liquid solutions are mixed.
What is a precipitate?
When writing a two-letter chemical symbol, this formatting rule distinguishes a single element from a compound.
What is capitalizing the first letter and keeping the second letter lowercase?
If a chemical splashes into your eyes, you must immediately use this piece of safety equipment for at least 15 minutes.
What is an eyewash station?
Gold and silver can share identical extensive properties like mass, but they differ in these properties because they are different types of matter.
What are intensive properties?
Pulverizing a solid into a fine powder alters its physical appearance, but leaves this completely unchanged.
What is chemical properties / composition?
To properly record a permanent color change indicator in a lab analysis, you must document these two specific observations.
What are the starting color and ending color?
Water (H2O) always has a fixed proportion of 2:1, whereas a crystal of salt (NaCl) always has this fixed ratio.
What is 1:1 ratio?
If a person's clothing catches on fire, this is the piece of equipment can you use to put it out.
What is a fire blanket?
Although it is calculated using two extensive properties (mass /volume), this physical property is classified as intensive.
What is density?
Stretching a copper metal rod into long, thin wires tests this specific physical property
What is ductility?
In the lab yesterday, what were the two types of changes that occurred during yeast and hydrogen peroxide reaction?
What is change in temperature and formation of gas?
An element cannot be broken down chemically and still retain its identity, but it can be physically divided into these three subatomic particles.
What are proton, neutron, and electron?
When diluting a concentrated acid with water, you should always perform the mixing in this specific order to prevent dangerous acid splatters.
What is acid to water?