Will given brainliest! what is the product when bismuth (symbol bi, atomic number 83, and radioisotope with a mass number of 214) emits an alpha particle? give name or symbol of new element, its atomic number, and its mass number for full credit. show work.

Ineed this asap part i: scientific method what is the difference between science and pseudoscience? what is the scientific method?

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

Ajet plane is speeding down the runway during takeoff. air resistance is not negligible. identify the forces on the jet.