Answer:
Im pretty sure this is what you mean Corrosion of Copper in the Atmosphere When oxidation occurs with iron, the result is called rust. A penny with a high copper content won't disintegrate in air, because once a surface layer of copper oxide forms it prevents further corrosion.
Industrial! Hope this helped you! :) Can I have brainliest answer?
Answer:
You may not feel safe after being freed. You will most likely have major trust issues, and have the feeling that you have to do everything.
According to the copernicus, the first duty of the astronomer is observation.
What did Copernicus believe?
Nicolaus Copernicus (1473–1543) was a mathematician and astronomer who proposed that the sun was stationary in the center of the universe and the earth revolved around it.
How was Copernicus theory proved?
- Galelio discovered evidence to support Copernicus' heliocentric theory when he observed four moons in orbit around Jupiter.
- Beginning on January 7, 1610, he mapped nightly the position of the 4 “Medicean stars” (later renamed the Galilean moons).
Learn more about Copernicus here:
brainly.com/question/9329429
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Answer:
The most effective tool for Kelsey to implement and accomplish her training goals is:
Webinar
Explanation:
Webinar:
It is such a training program strategy in which we do an event like training of employees over the internet. It is a live training session that can accessed by the audience from any part of the world. Questions can be asked on the space provided and you can also exchange other information like computer files with others.
- In our case, Kelsey is concerned about reducing the travel cost and flexibility of the training program so webinars are best option to do the training.
