Answer:
a) The element is Manganese (Mn)
b) The element is Zirconium (Zr)
Explanation:
The step by step analysis and explanation is as shown in the attachment
Answer:
determine the absolute age of rocks.
Answer:
i believe its the 1st option
Nitrogen, oxegyn, and water are nonmetals in the atmosphere and combinations are essential for life on earth
a window
Explanation:
The diagram attached that shows light interacting with an object shows that the object is most definitely a window.
The window must have been made up of glass.
- The wave path completely describes refraction of waves as they cross the boundary between two medium.
- The light moves from a less dense to a denser medium and this causes the velocity to slow down.
- On coming from the other side, the wave rays are attenuated.
learn more:
Refraction brainly.com/question/12370040
Reflection and diffraction brainly.com/question/3183125
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