14. The flight will arrive
A. By
B. on
D. at
C. with

What happened in 2012 and how does it illustrate the importance of understanding the sun and how it works?

Is powdered sports drink ionic or covalent ? 10pts !

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.