I believe it would be 3 because the higher the number the less acidic and the more basic it is.
Answer: salt
Freshwater is defined as having a low salt concentration, usually less than 1%.
Explanation:
Freshwater refers to the bodies of water that contain very low levels of dissolved salts. So, freshwater are unique for their low salt content (about 0.5% of salt) compared to the sea water with high salt content.
Examples of freshwater include rivers and spring
Answer:
color changed.
and the temperature changed.
Explanation:
Answer:
The mass of a proton in scientific notation, is 1.67×10-27kg.
Explanation:
Answer:
<h2>
A. precipitation</h2>
Explanation:
because the after evaporation and condensation
it rains which is precipitation