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What examples of solid materials can you think of that can be carried into the atmosphere?
Any gas released at ground level can be carried up into the atmosphere. Examples are CFCs (chlorofluorocarbons) which have damaged the ozone layer and Carbon Dioxide (CO2) which is a greenhouse gas...
An example of a solid in a solid is, well there are many. One is a person inside a box, or a bookmark inside a book. There are plenty more! Hope this helped!!