What particle is emitted from hydrogen-3 nucleaus when it undergoes radioactive decay?

Ineed ! it’s science and it’s due tomorrow!

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen