Digesting of food because stomaci acid reaction makes things melt w/ enzymes
Answer:
The ion will repel the substance because it has more protons than electrons.
Explanation:
You have a raw egg you put it in a hot pan boom cooked egg most chemical changes are nonreversibal <span />
Answer:
The arrow points from the reactants to the products, so just follow the arrows.
Explanation:
some have the reactants on the left and the products on the right, and others are the opposite... just know that
reactants---------> products
or
products<-----------reactants
