Answer:
Boiled a added acidic solution for Lowe's home improvement for car insurance cost the Africa map of the soul
Answer:
yh
Explanation:
welcome.This place is for learning
Answer:
increases the frequency of particle collisions
Explanation:
One factor upon which the rate of reaction depends is the surface area of reactants.
According to the collision theory, reactions occur when reactant particles having the required (activation) energy collide with each other, this collision is inelastic. However, collision of particles having energies less than the activation energy results in elastic collisions and no chemical reaction.
The more the exposed surface area of reactants, the greater the number of particles that come into contact with each other and the more the chances of frequent effective collisions that lead to reaction.
Thus, powdered zinc reacts faster with hydrochloric acid than zinc strips
(19.78 x 10) + (80.22 x 11) all of them divided by 100= 10.81 amu
Answer:
A (H)
Explanation:
The key uptop shows all the red are non metal and "H: is pink
