question: if we for the extension of the electron, re use the value 0.5·10—18 m we get for for r:
Capitalize this past sentence correctly.
A: If we for the extension of the electron, re use the value 0.5·10—18 m we get for for R:

question: * some m3url file extension formats can be opened in binary format only.
Capitalize this past sentence correctly.
A: * Some M3URL file extension formats can be opened in binary format only.

question: thailand travel »food and entertainment in pattaya
Capitalize this past sentence correctly.
A: Thailand Travel »Food and entertainment in Pattaya