Which substance is an arrhenius base?
(1) ch3oh (3) lioh
(2) ch3cl (4) licl

When curium-242 is bombarded with an alpha particle, two products are formed, one of which is a nudge on. what is the other product

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.

Athe top of a hill, an athlete on a skateboard has x joules of mechanical energy. how much mechanical energy will she have at the bottom of the hill? ignore the effects of friction.