Answer:
Take the -logarithm of the concentration of hydrogen ions that are in the solution:
pH=−log(1×10−8M)=8.❤
Answer: 240 cm³
Explanation:
Volume of the box = l × w × h
= (8 cm × 6 cm × 5 cm)
= 240 cm³
Answer:
Energy
Explanation:
It's an energy pyramid and i took the test.
O describe<span> an </span>object's position<span>, you must include three pieces of information: a </span>reference point, a reference direction<span>, and the distance from the </span><span>reference point</span>
Answer:
This galaxy belongs to the elliptical galaxy category. This is because it does not have spiral arms. Moreover, it has a smooth light whose brightness decreases as it stretches out from the center.
Explanation: