Answer:
It would be a BASIC substance
Explanation:
Basic is the opposite of acidic
I think BO or B, but BO has more chance.
Answer:
c
Explanation:
C is this answer because they are both dominant and the same
<h2>Answer:</h2>
<u>Typical rates of sea-floor spreading are approximately </u><u>5 cm per year</u>
<h2>Explanation:</h2>
Sea-floor spreading is a process that happens at the mid-oceanic ridge where a divergent boundary is causing two plates moving away from one another resulting in spreading of the sea floor. To calculate the spreading rate of one side of a mid-ocean ridge by dividing distance by time (Distance/Time = Rate) The typical rates of sea -floor spreading are approximately is 5 centimeter per year.
