Answer:
The answer is B
Explanation:
Less air means less air pressure. At a certain point, there is very little air pressure to push against the outward pressure of the helium inside the balloon. It will then expand until the rubber breaks, and the balloon bursts
Answer: Hello :)
pH measures how acidic or basic a substance is.
Explanation:
<em>A pH of anything less than 7.0 is considered </em><em>Acidic</em>
<em>A pH of anything greater than 7.0 is considered </em><em>Basic</em>
<em>A pH of 7 is considered neutral because the concentrations of H+ and OH- are equivalent.</em>
<em>~</em><u>rere</u>
Aluminum chloride is an ionic salt with the formula AlCl3. The reason for the three chlorine atoms is because aluminum donates an electron to each chlorine atom.
AL2o3 also known as Aluminium oxide is a chemical compound consisting of Aluminium and oxygen, hence AL2o3
Answer:
In differential calculus, related rates problems involve finding a rate at which a quantity changes by relating that quantity to other quantities whose rates of change are known. The rate of change is usually with respect to time.
Explanation:
