This element is found in group 1, period 7 and has the lowest mass in this period. (8th grade chemistry)

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

Select the word from the list that best fits the definition the nuclear family into which a person is born or adopted.

How does blood clotting prevent the entry of pathogens through cuts and wounds? answer asap,, this is due tomorrow. will mark as brainliest or whatever you call it : )