Physical or chemical change?

Matter is made of _________ that are too small to be seen.

Toxicity and reactivity are examples of chemical properties of matter. True or false?

Anything that has weight and takes up space

The characteristics that we use to describe matter, for example: color, texture, flammability, magnetism, reactivity, toxicity, etc.

The amount of space that an object takes up

color, shape, texture, odor, taste, malleability, conductivity, elasticity, magnetism, relative density, mass, opacity, volatility, diffusion, transparency and solubility are examples of what type of property?

Which property could help you identify between aluminium and iron?

For a liquid to become a solid, heat energy needs to be: added or removed?

What property of plastic makes it a good choice for the pot handle?

When heat is added to a solid, it becomes this state of matter.

The ability of matter to dissolve in something else

When something burns, which property is it: a physical or a chemical change?