In one mole, there are 6.022 x 10 23 atoms. Here's another way: there are 6.022 x 10 23 atoms of carbon in 12 grams of carbon-12. Let's say that real clearly: one mole of ANYTHING contains 6.022 x 10 23 entities. The word entities is simply a generic word.
Shadow zone. A seismic shadow zone is an area of the Earth's surface where seismographs cannot detect an earthquake after its seismic waves have passed through the Earth. When an earthquake occurs, seismic waves radiate out spherically from the earthquake's focus.
Rain shadow: a dry region on the leeward side of a mountainous area (away from the wind). â patrick may, The Mercury News, Rain shadow, atmospheric river â what do all these weather words mean?, 10 Feb. 2017 These example sentences are selected automatically from various online news sources to reflect current usage of the word 'leeward.'