Answer:
Electrons orbit the nucleus.
It can be used to kill fungus, bacteria, and other microorganisms.
Answer : When a parallel circuit is built the voltage across each of the components remains the same, also the total current passed is the equal to sum of the currents passing through each components in the circuits.
When 2 or more components are tried to be connected in parallel they maintain the same potential difference (in voltage) across their ends of the circuit.
The potential differences across the components are the observed to be same in magnitude, and they have identical polarities between them.
Then, this same voltage is applicable to all circuit components connected in parallel.
So, if each bulb is wired to the battery in a separate loop, the bulbs will be in parallel series.
Alright, in a solid, the particles are tightly packed together in an orderly manner and they only vibrate about in fixed positions. in order to overcome the forces of attraction, heat must be applied. example you want to melt iron to molten state, you must heat it up until the forces of attraction in between the particles weaken so that they'll become so called molten *liquid(?)*. in the molten state the particles are still packed closely together but not a tightly as in solid and they have no regular arrangement and the particles slide past one another.
I hope this helps sorry that it's long
Answer:
Calcium carbonate and hydrochloric acid
Explanation:
The reaction of Calcium carbonate and Hydrochloric acid leads to the formation of Calcium Chloride and Carbon (IV) Oxide gas.
CaCO3 + 2HCl => CaCl2 + CO2 + H2O