Answer:
Positive and negative ions
Explanation:
when these two come together it is considered ionic bonding.
Earthquakes occur most frequently near active margins.
The three major zones of the ocean floor are;
continental margin,<span> </span>deep-ocean basins<span>, and </span>mid-ocean ridges
Continental margins has two types of margins, active and passive margins, these both margins are located near coastlines.
The two main characters in "the fault in our stars" are cancer patients. Biology is used to help find cures for diseases like these.
The cost-benefit analysis done to investigate a proposed mine site would take into consideration the cost of environmental restoration after mining and the value of the ore to be extracted from the mine.
<h3>Cost-benefit analysis</h3>
This is an analysis done to assess the cost and benefits of actions.
For an action to be profitable, the benefits must be more than the cost.
In this case, for a mine site, the value of the ore to be extracted from the mine has to be more than the cost of having to restore the site after mining.
Every other cost can also come in but the two major ones are those highlighted.
More on cost-benefit analysis can be found here: brainly.com/question/3443140
It’s diffusion, net passive movement of particles (atoms, ions or molecules) from a region in which they are in higher concentration to regions of lower concentration.
