Suggest one reason why the student should not add potassium metal to
copper sulfate solution.

Afamily is one another name for a group on the table of elements.

How have the greenhouse gasses increased from the year 2000 to 2018

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.