Answer:
If a solution has a higher concentration of hydronium ions than pure water, it has a pH lower than 7. A solution with a pH lower than 7 is called an acid. As the hydronium ion concentration increases, the pH value decreases. Therefore, the more acidic a solution is, the lower its pH value is.
Explanation:
When the gravitational pull of the Sun and Moon are combined, you get more extreme high and low tides. This explains high and low tides that happen about every two weeks. Note: this figure is not to scale. The Sun is much bigger and farther away.
Answer:
it is determine by the DNA
Explanation:
It is Uranus.
Its spin axis is tilted at 98 degrees.
Basically, it spins on its side.
Hope this helps!
:)
Answer:place the cylinder on a flat surface,Obtain the volume and use a dropper to not overflow ,when reading record to the nearest ml depending on size (read from eye level
Explanation:
