Fichas
Compunds
Fichas del conjunto (22)
- 1ComPounds
- 2what are compundssubstances made of lattices or identical molecules with two or more types of atoms.
- 3what is immiscible?liquids that do not mix.
- 4miscibleliquids that can mix.
- 5what are mixtures?any combination of two or more compounds.
- 6what are alloys?mixtures of metals with other metals or non metals
- 7what are some commom compounds?water,vegetable oil, candle wax.
- 8what are gaseous mixtures?any two gases that can be easily mixed together.
- 9what are liquid mixturesliquids that can be easily mixed together.
- 10what are colloids?when a solid doesnt dissolve into a liquid they form colloids.
- 11what is a supramolecule?a large molecule made up of smaller molecules designed to perform a specific task.
- 12what are some alloys?stainless steel, brass, solder, sterling silver.
- 13what is the scientific name for beach sand?silica
- 14what is beach sands chemical formula?Sio2
- 15is watermelon a mixture?no because its a fruit not an atom
- 16how many elements are our bodies made up of?16
- 17what element is our body mainly made of?oxygen
- 18what is the chemical formula for sodium chloride?NaCi
- 19what is h2owater
- 20what is the chemicsl formula for carbon dioxide?co2
- 21but what does it mean?1 carbon and 2 oxygen
- 22what is a compound?a substance made up of more than one type of atom.