C4H8(g) + 6O2(g) ==> 4CO2(g) + 4H2O(g) + Heat.
mechanical grinding of food, chemical break down
Radium is a natural chemical element, solid, alkaline earth metal.
solid, liquid, gas, and aqueous
A chemical substance is a material with a specific chemical composition. Generally, chemical substances exist as a solid, liquid, gas, or plasma and may change between these phases of matter with changes in temperature or pressure. Chemical reactions convert one chemical substance into another.
I'm not sure what your question means as a single phase supply is normally one of the phases and the return/neutral, not all 3 phases converted to one, plus return.
base on your chemical system
initial follow-on
mechanical grinding of food, chemical break down
Chemical elements may be solid, gas or liquid.
changes from one state to another without a change in chemical composition
Lawrencium is very probably a solid chemical element at normal temperature.
mechanical and chemical , d po q sure :)
follow-on phase initial phase
Not chemical reactions, but change of phases
Radium is a natural chemical element, solid, alkaline earth metal.
solid, liquid, gas, and aqueous
Initial Phase Follow-on Phase