1. Environment
2. Temperature
3. Food
Stating the difference between covalent and ionic bonding....
ionic bonds consist of the transfer of electrons, and covalent consists of the sharing of electrons.
This being said..answer choices A and B are out of the picture.
Thus, answer choice C is your answer.
Involve the attraction of opposite charges;require same amount of energy to break their bonds.
C) 10 grams
Explanation:
Potassium chlorate (KCIO₃) have a solubility in water at 70 °C of 30 grams in 100 grams of water.
If our solution have already 20 grams of potassium chlorate salt dissolved that means we need another 10 grams of potassium chlorate to reach the saturation point.
Learn more:
Potassium chlorate solubility in water
brainly.com/question/10140327
B. Mn + NiBr₂ → Ni + MnBr₂
Explanation:
The reaction that can be predicted of all is Mn + NiBr₂ → Ni + MnBr₂.
The activity series is used to predict the products of single displacement reactions.
The series ranks metals in order of their reactivity. Those higher up in the series are highly reactive metals. Those at the bottom are slightly to non-reactive metals.
For a single displacement reaction to occur, a metal higher up in the activity series displaces one that is lower in the series.
Reaction A will not occur, Ba is higher in the series
Reaction C will not occur, Pt and Au are unreactive
Reaction D will not occur as Zn is lower in the series
Mn is higher in the reactivity series and it will displace Ni from the solution.
Learn more:
Synthesis reaction brainly.com/question/4216541
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