Dependent variable: growth of crystals
Independent variable: temperature.
Crystals form in the shapes of hexagons or six-sided prisms.
Crystals form in the shapes of hexagons or six-sided prisms.
they do not form when heated! they form crystals when they are frozen bu a freezer or room tempreature.
the six main crystals are: cubic hexagonal orthcrhombic(?) monoclinic, tetragonal trilinic
two.
The growth or size of the crystals.
Among other variants, the crystal size is dependent on the amount of chemical material available for growth, the temperature (and consistency of temperature) during formation, space available for growth, and time.
The forehead thermometer is a disposable strip of plastic with liquid crystals embedded into the strip. To take a person's temperature, one places the strip against the person's forehead. The liquid crystals react with the temperature of the skin. After waiting anywhere from a few seconds to a few minutes, depending on the brand, the crystals will change color. The thermometers have a number line that shows the temperature based on the color displayed.
Yes. (BTW, the crystals are dissolving, not melting...melting occurs at a very high temperature).
the lower the temperture the better the crystals the higher the temperture the wrosts the crystals
It depends on the material. Ice is a crystal, so is diamond.
Rocks expand and contract depending on the temperature. After repeated exposure to temperature cycles, the surface of a rock may experience weakness in the bonds between crystals or particles, causing a delamination of the outer layer.
Temperature doesn't really affect the crystal size; the rate of cooling is the major factor. The faster the mineral, rock, etc. (whatever has the crystals) cools, the smaller the crystals- the slower the larger. If you were "growing" crystals with a set, the warmer the temperature generally means the larger the crystals.
temperature of heating and time for cooling of the crystals
Salts are crystals at room temperature and thus solid.
Well they way it changes is how the temperature forms
-40 degrees