A fan is plugged into the wall. When the fan is running, the moving air makes
noise. What kind of energy conversion is taking place?

A. Heat energy to chemical energy

B. Mechanical energy to chemical energy

C. Light energy to heat energy

D. Electrical energy to sound energy

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.