Answer:
Even in pure water ions tend to form due to random processes (producing some H+ and OH- ions). The amount of H+ that is made in pure water is about equal to a pH of 7. That's why 7 is neutral. ... In pure water near room temperature, the concentration of H+ is about 10-7 moles/liter, which gives a pH of 7.
The volume is mass density is h,w,l
Answer:
For the first one is for earthquakes and the second one is “add toothpicks diagonal across the sides”
Answer:
Benchmarks
Explanation:
A benchmark is simply an operation or a test to check the performance of something (in this case, a project) to evaluate if it is ready to be used.
Benchmarks are important because they are needed to see if a project is ready and set to be launched.
<h2>Water temperature is the right answer</h2>
<h2>Hope it helps you Please mark me as brainliest.</h2>
