Answer: Many elements produce colors in the flame when heated.
Explanation:
The origin of this phenomenon lies in the arrangement, or “configuration” of the electrons in the atoms of the different elements In the flame test, if this energy has the form of visible light, the flame will produce a color characteristic of the element.
Answer: The answer is the second choice.
Explanation:
The anode is charged positively. Oxidation happens on the anode.
For example,
(anode +) Zn - 2e⁻ = Zn²⁺
Answer:
This should help you with your problem
Specific heat capacity
Explanation:
The quantity that has units J/(g•°C) is specific heat capacity.
What is specific heat capacity?
- This is the amount of heat required to raise the temperature of a 1g substance by 1°C.
- It is simply the heat applied to cause a unit change in the temperature of a substance.
- Metals have low specific heat because they are good conductors.
- Non-metals have a high specific heat capacity.
learn more:
Specific heat brainly.com/question/7210400
#learnwithBrainly
