Electricity is a term used to describe the energy produced when electrons are caused to directional flow from atom to atom. This movement of electrons between atoms is called electrical current.
Solids are better conductors of heat than liquids.
Reason - They are tight bonded which can get electrons or which ever thru those bonded atoms in this case the solid, faster and their position are less fixed.
Answer:
Explanation:
time= distance/speed
20km/ 15km/h
= 1 1/3 hours (4/3 in mixed fraction)
Answer:
Valence electrons are the electrons present in the outermost shell of an atom. You can easily determine the number of valence electrons an atom can have by looking at its Group in the periodic table.
Explanation:
Answer:
It is at a higher frequency then the original one
Explanation
Got this right on a quiz a while back