b) law of conservation of energy
Answer:
The answer to your question is: 3000 cm
Explanation:
30 meters long to cm
We can use a rule of three to solve it
We know that 1 meter ------------------ 100 cm
30 meters ---------------- x
x = 30(100)/1 = 3000 cm
The answer is
e o i and a
not really sure forgive me if im wrong
Also water H2O is made of H+ and OH- ions. so when an acidic substance is added to water the concentration of H+ ions increase.
It's what you put :)
ΔH is the distance from the reactants (which would be E), to the products (which would be G or D)