Answer:
The person writes a coefficient of 2 in front of Fe2O3 but then writes a 4 for the number of iron (Fe) atoms. Explain this difference.
Explanation:
Answer:
a. Solid
Explanation:
<em>Solid substances do not change size or shape according to their containers</em>. In other words, solid substances keep their size and shape.
<em>Liquid and gas substances take the shape of their container</em>, so any of them would be square-shaped when put in a square box, and they would be spherical shaped when put in a spherical container.
Answer:
Explanation:
acid gain electron and base loses electrons.
Answer:
An ionic compound whose aqueous solution conducts an electric current is called a(n) electrolyte
Explanation:
Electrolytes are substances that contain anions and cations and is therefore able to conduct the electric current.
For example: NaCl
NaCl → Na⁺ + Cl⁻
<span>A base, an ionic molecule, and amphipathic </span>molecule
