This is anything that has mass and takes up space. Basically, if it exists and annoys you, it counts.
What is matter?
This particle is positively charged and lives in the nucleus like it owns the place.
What is a proton?
The Periodic Table is organized by increasing… not vibes, but this.
What is atomic number?
This measures how much matter is in an object. Not how big it looks.
What is mass?
This law says matter cannot be created or destroyed, even during chaos.
What is the Law of Conservation of Mass?
Atoms are made of these three tiny roommates who never clean up after themselves.
What are protons, neutrons, and electrons?
This particle has no charge. Neutral. Unbothered. Peaceful.
What is a neutron?
Rows are called this, columns are called that.
What are periods and groups?
This measures how much space something takes up, including your backpack in the hallway.
What is volume?
If an equation follows this law, it is said to be…
What is balanced?
The control center of the atom is where the protons and neutrons hang out like VIPs.
What is the nucleus?
This negatively charged particle zooms around the nucleus like it’s late for class.
What is an electron?
The table is also organized by state of matter at this temperature.
What is room temperature?
This is mass divided by volume, aka why boats float and rocks betray us.
What is density?
You can never change these when balancing equations. Ever. Don’t do it.
What are subscripts?
If atoms were LEGO bricks, these would be the bricks that build everything. (Hint: They make up compounds and mixtures.)
What are elements?
Electrons live here, not in the nucleus, despite what your brain tries to tell you during tests.
What are the electron cloud/energy levels?
This tells you how many electrons are in the outer energy level.
What are valence electrons?
If something sinks, it is compared to the liquid.
What is more dense?
Matter cannot be this, even if your lab partner claims it disappeared.
What is created or destroyed?