What Spear is ozone layer?
the stratosphere
The ozone layer is one layer of the stratosphere, the second layer of the Earth’s atmosphere. The stratosphere is the mass of protective gases clinging to our planet. The stratosphere gets its name because it is stratified, or layered: as elevation increases, the stratosphere gets warmer.
What are the three types of ozone layer?
Ozone or “O3” is a colorless gas composed of three atoms of oxygen (O3). There are two types of ozone, both “good” ozone and “bad” ozone.
What is the full name of the ozone layer?
ozone layer, also called ozonosphere, region of the upper atmosphere, between roughly 15 and 35 km (9 and 22 miles) above Earth’s surface, containing relatively high concentrations of ozone molecules (O3).
Who discovered ozone?
2 When was ozone discovered? Ozone is a naturally occurring substance which was first made in the laboratory in 1839 by German scientist Christian Friedrich Schönbein (1840a, 1840b).
Why Australia has no ozone?
The stratospheric ozone layer absorbs the biologically damaging wavelengths of ultraviolet (UV) rays but in the 1970s, Australia’s ozone layer was severely thinned as a consequence of heavy use of ozone-depleting, substances such as chloroflurocarbons (CFCs) and hydro-chloroflurocarbons (HCFCs).
What is ozone made of?
Ozone is a molecule made up of three oxygen atoms, often referenced as O3. Ozone is formed when heat and sunlight cause chemical reactions between oxides of nitrogen (NOX ) and Volatile Organic Compounds (VOC), which are also known as Hydrocarbons.
Why can I smell rain?
It is caused by the water from the rain, along with certain compounds like ozone, geosmin, and plant oils. and in soil. When it rains, these compounds are released into the air to add to the earthy smell of petrichor.
Who named ozone gas?
Schönbein had noticed the same characteristc smell during his experiments, that Van Marum had tried to identify earlier. He called this gas ‘ozone’, which is distracted from ozein; the Greek word for scent. Generally, the discovery of ozone is ascribed to Schönbein.
Where is Hole in ozone layer?
Antarctica
What we call the ozone hole is a thinning of the protective ozone layer in the stratosphere (the upper layer of Earth’s atmosphere) above Antarctica that begins every September. Chlorine and bromine derived from human-produced compounds are released from reactions on high-altitude polar clouds.