Adult Bone Marrow has stem cells that are not as "good" as embryonic ones but they still can become red blood and skin cells
Density should be your answer. Density is the measure of a mass per unit volume.
Answer:
D. Ash is a different substance than wood.
Im pretty sure the answer is c
The decay mode of cesium-137 is beta decay. This means that the cesium-137 decays into a beta particle and a nuclide with the same mass number, but with a charge number that is 1 more than that of cesium.
Therefore, this means Cs-137 decays into an electron and Barium-137, meaning the answer is choice 1.
