12. Radiodating is the use of radioactive elements to roughly determine the age of a layer of sediment. The amount of radioactive element remaining is compared to its 'daughter
element', the element that it becomes after radioactivity ceases. Which of the following
pairs of radioactive: daughter elements is correctly paired? (1 point)
O Thorium à Radium
Rubidium à Lead
Potassium à Helium
Uranium à Lead
Francium à Argon

passed in september 1935, these laws are known as nuremberg laws.   they forbid jews from marrying but not directly forced them to divorce aryans. what is most noticeable is the fact that the jews were defranchised, meaning by this that they were not expected to have any civil rights, including the right to vote. the right answer is deprived of the right to vote.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.

can you attach the