Answer:
You take the atomic, or proton number of the element, and you subtract it from the element's mass number.
1. pesticides: that are sprayed on crops and flowers
2. global warming: warm winters have caused plants to shift their schedules. when the honey bees come out of hibernation, the flowers they need to feed on have already bloomed and died
3. pathogens carried by mites weaken bees
Answer:
A supersaturated solution contains more dissolved solute than required for preparing a saturated solution and can be prepared by heating a saturated solution, adding more solute, and then cooling it gently. Excess dissolved solute crystallizes by seeding supersaturated solution with a few crystals of the solute.
Explanation:
<u>Answer:</u> The correct answer is standard reduction potential
<u>Explanation:</u>
Oxidation reaction is defined as the reaction in which an atom looses its electrons. The oxidation number of the atom gets increased during this reaction.
Reduction reaction is defined as the reaction in which an atom gains electrons. The oxidation number of the atom gets reduced during this reaction.
Standard reduction potential is defined as the tendency of a chemical substance to get reduced. It is denoted as 
The substance having highest positive potential will always get reduced and will undergo reduction reaction.
Hence, the correct answer is standard reduction potential
I think the answer is A, but I have the same question, so if you know the correct answer, could you let me know? Thanks!
