A 20.0-milliliter sample of 0.200-molar Na2CO3 solution is added to 30.0 milliliters of 0.400-molar Sr(NO3)2 solution. Strontium carbonate precipitates. The concentration of strontium ion, Sr2 , in solution after reaction is

If the element whose electric configuration ends in the d sublevel, the element is calssified as? a.inner transition b.noble gases c.representative d. transition

What does the cell nucleus do or, how does it function?

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed