Презентация «The Sulphur cycle. The Sulphur dioxide problems»

Смотреть слайды в полном размере
Презентация «The Sulphur cycle. The Sulphur dioxide problems»

Вы можете ознакомиться с презентацией онлайн, просмотреть текст и слайды к ней, а также, в случае, если она вам подходит - скачать файл для редактирования или печати. Документ содержит 9 слайдов и доступен в формате ppt. Размер файла: 2.21 MB

Просмотреть и скачать

Pic.1
The Sulphur cycle. The Sulphur dioxide problems
The Sulphur cycle. The Sulphur dioxide problems
Pic.2
Sulphur is a chemical element with symbol S and atomic number 16,atomic mass number 32. It is an abu
Sulphur is a chemical element with symbol S and atomic number 16,atomic mass number 32. It is an abundant, multivalent non-metal. Elemental sulfur is a bright yellow crystalline solid at room …
Pic.3
*The sulphur cycle is the collection of processes by which sulfur moves to and from minerals and liv
*The sulphur cycle is the collection of processes by which sulfur moves to and from minerals and living systems. Such biogeochemical cycles are important in geology because they affect many minerals. …
Pic.4
Marine sulfate Marine sulfate (SO4-2)
Marine sulfate Marine sulfate (SO4-2)
Pic.5
«The Sulphur cycle. The Sulphur dioxide problems», слайд 5
Pic.6
What is sulfur dioxide? *Sulfur dioxide is a gas. It is invisible and has a nasty, sharp smell. It r
What is sulfur dioxide? *Sulfur dioxide is a gas. It is invisible and has a nasty, sharp smell. It reacts easily with other substances to form harmful compounds, such as sulfuric acid, sulfurous acid …
Pic.7
How does sulfur dioxide affect human health? Sulfur dioxide affects human health when it is breathed
How does sulfur dioxide affect human health? Sulfur dioxide affects human health when it is breathed in. It irritates the nose, throat, and airways to cause coughing, wheezing, shortness of breath, …
Pic.8
«The Sulphur cycle. The Sulphur dioxide problems», слайд 8
Pic.9
Maximum permissible concentration of sulfur The maximum allowable concentration of hydrogen sulfide,
Maximum permissible concentration of sulfur The maximum allowable concentration of hydrogen sulfide, for prolonged exposure, is 10 ppm. The maximum allowable concentration of sulfur dioxide, for …


Скачать презентацию

Если вам понравился сайт и размещенные на нем материалы, пожалуйста, не забывайте поделиться этой страничкой в социальных сетях и с друзьями! Спасибо!