The two types of energy changes that occur are heat and light changes.
I am a blacksmith, I would know this one. Alright... Aluminum, has a great shine to it, and it looks like silver... Same with tin, except aluminum is super shiny and sleek, while tin has a dull shine to it. Steel, is flat (color-wise), and it has a slight shine to it.
You can find what type of metal it is by color, shine, light reflectance, dullness, and several other properties. Hope I helped you! :)
Answer:
I hope that the answer helps. I did not round the final answer, maybe you want the answer in a specific decimal place!
Explanation:
Answer:
ZnCl2
H2
Explanation:
The products of the given reaction is:
ZnCl₂ and H₂
The two species are the products of the chemical combination
- This reaction is a single displacement reaction
- Because Zn is more reactive, it displaces hydrogen from the acid
- This forms a hydrogen gas
- We know this because Zn is higher in the activity series.
