The chemical equation needs to be balanced so that it follows the law of conservation of mass. A balanced chemical equation occurs when the number of the different atoms of elements in the reactants side is equal to that of the products side. Balancing chemical equations is a process of trial and error.
Place theory states the perception of pitch is associated with vibration of different portions of the basilar membrane, while the frequency theory states the perception of pitch is associated with the frequency at which the entire <span>basilar membrane vibrates</span>
Every atom with 15 protons in its nucleus
is an atom of Phosphorus.
Answer:
hope this helps you :)
Explanation:
An object is in motion if its position changes relative to another object. To decide if you are moving, you can use your chair as a reference point. A reference point is a place or object used for comparison to determine if something is in motion.