On the day in 1775, George Washington, who would one day become the first American president, except an assignment to lead the continental army
Answer:
Cobalt has 27 protons while Nickel has 28.
Explanation:
atomic mass does have to do with protons and neutrons, but its not what places the elements
The orange line, starts at new Carolin station and ends at Vienna station
Recognition is the measure of memory used on a test that requires matching terms with correct definitions.
