When is an element most likely to be unreactive?

when it loses all of its valence electrons

when its valence shell is completely full

when its electrons move to higher energy levels

when it shares all of its valence electrons

Difference between temperature and thermal energy?

Select the correct answer. Which word describes a goal that is poorly written?

Jenny is driving across the country. At times, there is no signal to her mobile telephone or pager. What might be the reason for this?

Which of the following describes a training program that involves a variety of activities? A. progressive training B. cross-training C. overtraining D. multitraining

Should commercial buildings be required to use alternative fuel sources to fulfill a minimum of 25% of their energy needs?

Olivia wants to find out whether a substance will fluoresce. She says she should put it in a microwave oven. Do you agree with her? Why or why not?

A skydier jumps out of a hovering helicopter so there is no forward velocity. what is the skydivers acceleration/11170085/84c6e0eb? utm_source=registration

A book of 500 leaves has a mass of 1kg if its thickness is 5cm what are the mass and thickness of each leaf

Why does a curve on a distance-time graph indicate acceleration? an increasing amount of time passes for each unit of distance a decreasing amount of time indicates a decreasing number of distance units an increasing distance is traveled during each

What would happen if you dropped two balls of different masses but equal shape and volume from a building?