A hot metal plate at 150°C has been placed in air at room temperature, Which event would most likely take place ove the next few minutes?
O Molecules in both the metal and the surrounding air will start moving at lower speeds,
Molecules in both the metal and the surrounding air will start moving at higher speeds,
The air molecules that are surrounding the metal will slow down, and the molecules in the metal will speed up,
O The air molecules that are surrounding the metal will speed up, and the molecules in the metal will slow down,

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.

sorry i was late, but i don't know what assignment your talking about, i'm in flvs as well, im in earth space science. but u are behind pace bc every class should be in the 3's or 4'