Fast! physical science salt is added to a flask of water. the flask is sealed and shaken for several minutes. after being shaken, nacl is still floating around in the water. what can be done to allow more nacl to dissolve in the water?

fkk you n*gga

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.