Sort the mixtures below under the correct headings: Vinegar, mayonnaise, fizzy drink, yoghurt, jello, seawater, apple juice, cement, whipped cream, cheese, paint, sand and water, chalk and water, stainless steel, vegetabke soup, peanut butter, muddy water, coco pops and milk

Solution
Small particles, can pass through filter paper, looks same throughout. Cannot be filtered. Doesn’t settle Suspension
Particles large enough to be seen with naked eye, settles when left. Can be filtered Colloids
Intermediate between solutions and suspensions. Cannot be filtered, includes foams and gels. Scatter light.

Achemical reaction (also known as a chemical change) produces substances that are chemically different from the starting materials. an example of a chemical reaction is the formation of water from hydrogen and oxygen gas.in a physical change, a substance changes its physical appearance but not its chemical identity. an example of physical change is the formation of liquid water from solid water, a familiar process called melting. physically, liquid water looks very different from solid water (ice) but the chemical identity, water, is the same for both. which of following changes that affect the composition of our atmosphere involve physical changes and which involve chemical reactions? oxygen gas changes to ozone during thunderstorms carbon dioxide is produced by the combustion of gasoline in an automobile engine. when coal, oil, and natural gas are decomposed in landsills they produce methane gas. freezing rain develops when a warm air mass overrides a cold air mass. fog forms from water vapor when the temperature drops below the dew point

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable