Q: Remove the spaces from the following sentence: Machinery for mixing or kneading mineral substances of a kind used in the ceramics industry
A: [Machineryformixingorkneadingmineralsubstancesofakindusedintheceramicsindustry]

Q: Remove the spaces from the following sentence: A change of environment may favor new genes, and this will then be disseminated.
A: [Achangeofenvironmentmayfavornewgenes,andthiswillthenbedisseminated.]

Q: Remove the spaces from the following sentence: When spring turns into summer, much of our time is spent outdoors.
A: [Whenspringturnsintosummer,muchofourtimeisspentoutdoors.]

Q: Remove the spaces from the following sentence: More contents: Architecture & Spaces
A:
[Morecontents:Architecture&Spaces]