Do steps 3 as outlined in the lab guide. record your results in the appropriate blanks a= b= c= d= e= f= g= h=

How many neutrons does a atom of cobalt have?

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.