dear editor,<br /><br />while I'm making document to submit it to you (I'm in preparation and expect to submit it to you sometime either tomorrow or Friday), I'm confused if the following sentences are free of errors. Can you please check those sentences as soon as you see my message? <br />thanks..<br /><br />
<p>The diatom algae alone in seawater showed less negative zeta potential in 72 hours, which indicates instability caused by the surface adsorption of cations (e.g., Ca<sup>2+</sup> and Mg<sup>2+ </sup>in seawater) on diatom.</p>
<p>&nbsp;The zeta potential of control (the diatom algae alone) decreased in 72 hours. Such instability, due to the adsorption of cations present in seawater (e.g., Ca<sup>2+</sup>, Mg<sup>2+</sup>) on the surfaces of diatom, may render the diatom algae to adsorb more on the surfaces of nanomaterials.</p>