What kind of electricity is used to power a television? O Direct current
O Alternating current
O Static electricity
O Transformer

Start an single atom tab. observe the decay of polonium-211. after each decay, press the reset nucleus button to watch the process again. write a description of alpha decay for po-211

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.