Answer:
A
Explanation:
this is because density is the mass per unit volume of an object
Answer: -
The rate decreases as the concentration of the reactants decreases
Explanation: -
A reaction involves change of the reactants into products.
Initially there is only reactants. So the rate if reaction is high.
After some time there are products. So the amount of reactant is less.
Reactions involve collisions of reactant molecules. As the reactant amount decreases, collisions between the reactants decreases. As such the rate of reaction decreases with the progress of the reaction.
Yes, Benzylamine is miscible, meaning it is soluble at all amounts.
Answer:
72.3 c
Explanation:the celcuis would over power the fairnheight
Metallic properties head to the left.
