You analyze the sample of the basalt flow from Column 2 and determined there are 128 parent atoms of Unobtanium and 896 daughter atoms.A) Determine the percentage of parent and daughter out of the...

You analyze the sample of the basalt flow from Column 2 and determined there are 128 parent atoms of Unobtanium and 896 daughter atoms.A) Determine the percentage of parent and daughter out of the total atoms.B) Determine how many half0lives have passed and calculate the age of the basalt.