Can you take a picture of the question because this is very confusing :/
Radioactive dating, is the answer
hope it helps (:
(1) Protons have a positive charge, so will be repelled by other positive charges
(2) Neutrons have no charge, so won't be affected by positive charges
(3) Electrons have a negative charge, so will be attracted by a positive charge
(4) Positrons have a positive charge, so will be repelled by other positive charges
The answer is (3)
Carbon monoxide poisoning has certain symptoms in order to detect its presence but development of mees lines on the figer and toe nails does not include on its symptoms. Mees lines appears if the person experience poisoning of thallium, arsenic or other heavy metals. Mees lines also appear if the person is experiencing or suffering from renal failure.
Answer:
uranium is classifide as actinide a chemical element atomic number 92 and is a solid at room temperature