0.0082 You have to equal out the amount of concentration with the unknown
Valence electron determines which type of how bonding will take place...
If the atom have 1 valence electron then, it can be form ionic bond with the atom who has 1 electron vacant... If atom has 4 electron in the valence shell, then it will be form covalent bond
<h2>Answer: 0.035 mol</h2>
<h3>Explanation:</h3>
Based on the balanced equation, for every mole of iron (II) oxide reacted, ¹/₃ the number of moles of aluminum oxide is produced. This is because the mole ratio of FeO : Al₂O₃ is 3 : 1.
∴ the moles of Al₂O₃ produced = 0.106 mol × ¹/₃
= 0.035 mol
I think the correct answer from the choices listed above is option A. Dalton's model did not recognize that atoms of different elements can have different charges. <span>Dalton was developed the theory of the structure of matter and this theory is known as Dalton’s atomic theory. His research was based on experiments and also from law of chemical combination. </span>