Answer:
7.0*10-11m or 70Å
Explanation:
From Bragg's equation, w=2dsinx/n
Since all the parameters are specified in the question, we can easily go ahead to obtain the wavelength but we must convert the spacing given in angstroms to meters using the conversion factor provided as shown in the solution below:
CaCl2 has a stronger ionic bond than KCl because Ca+2 is smaller than K+ in size.
<h3>What is the working of ionic bonds ?</h3>
A stable link formed by the complete transfer of the valence electron is known as an ionic bond. This kind of interaction results in the formation of positive ions, also known as cations, and negative ions, also known as anions.
- This kind of interaction is exemplified by the ionic bond in sodium chloride, a salt. The sodium valence electron is transferred to the outer electron shell of chloride. Ionic molecules form the basis of ionic compounds.
- The three types of bonds that frequently develop are covalent bonds between nonmetals, ionic bonds between metals and nonmetals, and metallic connections between metals.
Learn more about Ionic bond here:
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I just want to go to sleep but the answer is 15038282
Answer:
same I hate all the frickin ads ;-;
you gave a good day too mate
Answer:
Aluminum atomic number= 13
electron configuration = 2, 8 , 3
Hope it helps...........
