Answer:
uh A.)? [ZnCI2+H2]? /////////
The electronic configuration is for iron (Fe) because if you add all those power up it will give you 26 and it’s the atomic number of Fe
Answer:
This is an example of chemical change because the Kool aid dissolved and turned the water red
Answer:
See pictures!
Explanation:
Here is a drawing of butane (C4H10); labeled #1. An isomer of butane will also have the chemical formula C4H10 but is depicted different geometrically. I labeled this one #2.