Flow of an electrical charge in a circuit Prevents electrons from moving

provides a path for electrons to flow

electrons and electric current move easily:

1.
electric current

2.
insulator

3.
electric circuit

4.
conductor

(PLEASE HELP AND MERR CHRISMTA)

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.