Wave speed = frequency x wavelength
= 50 x 0.1
= 5 m/s
Hope this helps!
Answer:
The Earth's rotation on its axis
Answer:
question 6. answer is Metals are considered to be electropositive in nature due to their ability to donate electrons. Whereas non-metals are electronegative as they generally accept electrons
<span>Metal + Polyatomic ion → ionic compound
I'm guessing ions since it is also an ionic compound</span>
Answer:
Option C: Observation
Explanation:
The first and foremost step in the process of scientific inquiry is observation. Because, until there is no observation there are no questions to Ask. Having high quality observation is too much valuable in scientific process.
