Q: Remove the spaces from the following sentence: However we have not yet mentioned the work which in many ways was his most famous and this he began around the time he took up the chair at Harvard.
A: [HoweverwehavenotyetmentionedtheworkwhichinmanywayswashismostfamousandthishebeganaroundthetimehetookupthechairatHarvard.]

Q: Remove the spaces from the following sentence: Open a bank account in the famous and reliable U.S. bank First Bank of Delaware
A: [OpenabankaccountinthefamousandreliableU.S.bankFirstBankofDelaware]

Q: Remove the spaces from the following sentence: And it has become more common to see investments in vats for red wine, which is part of the efforts to produce good pink.
A: [Andithasbecomemorecommontoseeinvestmentsinvatsforredwine,whichispartoftheeffortstoproducegoodpink.]

Q: Remove the spaces from the following sentence: But before you can build one of these molecules, you need enough atoms for that particular molecule in your Storage bin.
A:
[Butbeforeyoucanbuildoneofthesemolecules,youneedenoughatomsforthatparticularmoleculeinyourStoragebin.]