What are the answers?

How do you lengthen a pattern piece? (family and consumer science, sewing)

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

How will the volume of a gas be affected if the pressure is tripled, but the temperature remains the same?