All crystals are diffrent sizes ?
porphyritic
Fine, crystals less than 1mm
waka flakas head
Yes, rocks can contain a variety of crystal sizes.
Crystals of the same substance form a similar structure in nature, but there are many basic crystaline structures in different substances
Yes it does. The water evaporates off leaving salt crystals behind. Depending on how fast you evaporate the water, different sizes of crystals are formed. The slower you evaporate, the larger the crystals.
Yes it can.
A mixture of all types of grains or sizes of ctystals.
Different igneous rocks have different crystal sizes because they have cooled at different rates. Those with larger crystals have cooled at a slower rate. A single rock sample can have varying crystal sizes because there are different minerals within it. It is consistently the Quartz crystals in Granite which cool fastest, leaving less space for the Mica, which forms later. This means that the Quartz crystals are larger than others in the rock, resulting in an inconsistency in size.
Grains are the particles that make up a rock and may consist of eroded particles of various sizes of other rocks or mineral crystals.
It is not scientific, it is plain and simple. Snowflakes are two snow crystals that when supercooled as entering the atmosphere freeze into different shapes and sizes.
1. Salt 2. Sugar 3. Baking Soda <3 the science nerd :)