Answer:
A.
4Fe + 3O2 2Fe2O3 .........................
A limit of 10 scenes can be added to a tour: True.
<h3>What is a
3D Maps tour?</h3>
A 3D Maps tour can be defined as a software program which is designed and developed to show a time-based relationship that exist between geographic locations and their associated data such as:
- Degree of temperature (highs or lows).
In a 3D Maps tour, tours and scenes are typically used to save the 3D Maps visualizations of a data set and as many tours as needed can be created in a workbook.
However, an end user can add a limit of 10 scenes to a tour depending on the situation and data.
Read more on 3D Maps tour here: brainly.com/question/13695085
#SPJ1
Answer:
Second time here for the points
.....
Answer:
Your respiratory system is the network of organs and tissues that help you breathe. This system helps your body absorb oxygen from the air so your organs can work. It also cleans waste gases, such as carbon dioxide, from your blood