Answer:
Put their markers together, now they have each color
Explanation:
Answer:
A
Explanation:
a compound is a pure substance and A tells that
Answer:
independant=variable that has changed
dependant=variable affected by the change
water=independant, because if you put too much water the dependant that depends on water could die or too little dependant can die (dependant=plants)
Explanation:
The answer is coefficient of reactant is 4,3 and product is 4,2
Balance chemical is as follows:
4NH₃ + 3O₂ ------>4NO+ 2H₂O
So the coefficient of reactant is 4,3
While that of product is 4,2
So the answer is coefficient of reactant is 4,3 and product is 4,2
