It is luncheon.
The unabbreviated form of cello is violoncello.
3,4-methylenedioxymethamphetamine There are 33 characters in the unabbreviated version, but only 29 letters.
The plural of lunch is "lunches" No words form the plural lunch as it isn't a plural itself
1s22s2
The address "0:AA::0" is in IPv6 notation. To convert it to its original unabbreviated form, you replace the "::" with the appropriate number of zeros to fill in the missing segments. The full address would be represented as "0000:00AA:0000:0000:0000:0000:0000:0000".
Mrs. is sometimes written as missus when it is not a title. For example: I would like to speak to the missus.
The unabbreviated electron configuration for iodine is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5.
The unabbreviated electron configuration for iodine is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 5s2 5p6.
The unabbreviated electron configuration of iodine is 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d10 5p5.
1s22s1
The possessive form of the noun phrase 'the lunch of the student' is: the student's lunch.
The correct form of invitation in "you are invited to lunch" or "you are invited at lunch" is "you are invited to lunch". You could also say, "you are invited to lunch at my house" as this would be grammatically correct.