How many grams of hydrogen peroxide (h2o2) must be added to 1,500 ml of water to produce a concentration of 1.33m (molai solution)

Stage in which a typical star has completely stopped fusion

Which element is least likely to undergo a chemical reaction

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.