Answer:
It should be chloride I am almost positive
Explanation:
Typical Seawater
Chloride (Cl-) 18.980
Sodium (Na+) 10.556
Sulfate (SO42-) 2.649
Magnesium (Mg2+) 1.262
<span>Water molecules form a complex with metal ions (usually a 6-coordinate complex). And the high charge density on a metal ion draws electrons away from the water molecules, making the O-H bonds more polar than normal. This allows the dissociation of the protons, making solutions of most metal ions acidic</span>
A) True , production of a gas (new substance) during the reaction of two isotopes indicate a chemical reaction
Reactivity is not a physical property because it's a characteristic of a chemical element or compound and is involved in chemical process.
one thing can be used and that would be fungi
