In general, matter is anything that has massand occupies space. That is a simplistic definition, but it is a great place to start in understanding the world around you.
Here are some other suggestions from our community:
decaying plant matter - apex
There are typically four fundamental phases of matter: solid, liquid, gas, and plasma. Each phase is characterized by the arrangement and movement of particles.
The structure of the atom A P 3 X
Chemists study the composition, properties, and interactions of matter. They investigate how different substances react with each other, the structure of molecules, and the characteristics of various elements. Chemists use this knowledge to develop new materials, understand chemical processes, and improve existing products.
The law of conservation of matter states that matter cannot be created or destroyed in a chemical reaction. Therefore, the total mass of the products formed from the reaction between Zn and HCl must be equal to the total mass of the reactants.
Matter
Sugar ~Apex
Inorganic matter (apex)
That all matters are made up of atoms
Humanism. -Apex
Segregation is a matter of racism. (apex)
Loyalty to your country does not matter.
Dispelling the mystery of memory. - Apex Learning
decaying plant matter - apex
Anything that occupies space and has mass ~apex
Apex question The subject matter of paintings done in the Grand Manner had to be: Heroic and Mighty
because the way a story is told depends on who tells it (apex)