What is the difference between an ionic bond and an covalent bond?
a) an ionic bond is a bond between charged atoms, while covalent is a bond between neutral atoms.
b) an covalent bond is a bond between charged atoms, while an ionic bond is a bond between neutral atoms.
c) a ionic bond shares electrons, while a covalent bond is an attraction between opposite charges.
d) a ionic bond is a bond between charging atoms, while a covalent bond is bond between opposite charges.

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.