Evaporation! 
-Melting is a solid to a liquid
-sublimation is directly from a solid to a gas
-condensation gas to liquid
        
             
        
        
        
To make sure no cracks are in the crucible and also to remove any moisture present in the crucible by the process of heating.
        
             
        
        
        
Answer:
Places where primary succession occurs include newly exposed rock areas, sand dunes, and lava flows. Simple species that can tolerate the often- harsh environment become established first. These organisms help enrich the soil, allowing other species to become established.
Image result for think about succession and the places you have seen or visited. choose one place, provide evidence from your experience, to determine whether your example showed primary or secondary succession. you can write and/or include pictures
For example, after a forest fire that kills all the mature trees on a particular landscape, grasses might grow, followed by shrubs and a variety of tree species, until eventually the community that existed before the fire is present again
 
        
             
        
        
        
Answer:
 31.1°C
Explanation:
Given parameters: 
   Temperature = 88°F
The formula of the to convert is: 
          T°F = T°C - 32  / 1.8  = 
Now input the parameters and solve;
        T°F =
       T°F = 31.1°C