An acid is a substance that donates hydrogen ions. Because of this, when an acid is dissolved in water, the balance between hydrogen ions and hydroxide ions is shifted. Now there are more hydrogen ions than hydroxide ions in the solution. This kind of solution is acidic.

5 0

3 years ago

Investigating a fire scene, Investigator Smith determines several places where fires started. What might this indicate about the

grigory [225]

Answer:

an accelerant was used because maybe some was spilt and therefore leaving a smell and evidence

3 0

3 years ago

What structures on the tongue are similar to olfactory cells

Marianna [84]

You can refer this thankyou