Erstellt von husien jama
vor mehr als 8 Jahre
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What are reactants?
what are products?
What is endothermic?
give an example for an endothermic reaction?
what are the four steps you need to follow to write a chemical reaction?
what is the law of conservation of MASS?
what is photosynthesis?
what is the sugar that plants form called?
WHAT IS THE CHEMICAL FORMULA for glucose ?
WHAT DOES CARBON DIOXIDE + WATER MAKE ?
when does COMBUSTION occur ?
what is combustion reaction?
what is corrosion ?
who is brother oussama magar?