Dimethicone, also known as polydimethylsiloxane, is a silicon-based polymer that is a man-made synthetic molecule made up of repeating units called monomers. Silicon is the second most abundant element in the Earth's crust after oxygen, and silicon dioxide is also known as sand, commonly found on beaches and shores.
In regards to a job, a refusal letter is written when a company offers a position to an individual who must refuse due to his or her circumstances, such as already having accepted another offer, or simply a lack of interest in this particular job.
The seller rejects your offer (which can be done in writing or simply by not replying). A: You wait for the acceptance of your offer, rejection of your offer, or get a counter-offer in return. Depending on what was written in the purchase offer, this typically happens within 3 days.