Answer:
2.5 mol Cl2 will react with 5 mol Na.
Explanation:
is the Lewis base in the following reaction:
→ 
<h3>What is lewis base? </h3>
Lewis base is a species that donates an electron pair.
In the above-given chemical equation, the is the lewis base which is donating an electron pair to the central atom of 
to form 
.
Hence, is the Lewis base in the following reaction:
→
Learn more about the lewis base here:
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I believe its true , because when two elements form different compounds a given mass of one element will combine with the other , during any chemical change atoms arent created or destroyed they are jus rearranged
Answer:
What is a Metal ? Metals. Metals are opaque, lustrous elements that are good conductors of heat and electricity. Most metals are malleable and ductile and are, in general, denser than the other elemental substances.
Explanation:
Metalloid, in chemistry, an imprecise term used to describe a chemical element that forms a simple substance having properties intermediate between those of a typical metal and a typical nonmetal. ...
Definition: The non-metals are elements on the right of the periodic table
Compound can be describe by a chemical formulation, but
mixture can't
for instance, we can say H2O is a compound, but we can not say sugar water is a compound but mixture
