How does decreasing the temperature affect the volume of a gas?

How much energy is made when a pice of wood burns. how do you know

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.

One nanometer is equal to how many meters?