Kategorier: Alle - chemistry - inventions - vaccines - rubber

av Edgar Oliva 4 år siden

233

Engineering inventions and industrial chemistry

Significant advancements in engineering and industrial chemistry have shaped modern society. John Gibb introduced the first potable water supply system for an entire city in 1804, revolutionizing urban living standards.

Engineering inventions and industrial chemistry

Engineering inventions and industrial chemistry

The Solar System is the gravitationally bound system of the Sun and the objects that orbit it, either directly or indirectly. Of the objects that orbit the Sun directly, the largest are the eight planets, with the remainder being smaller objects, the dwarf planets, and small Solar System bodies.

Jupiter

Jupiter is a giant gas world that is the most massive planet in our solar system.

Its swirling clouds are colorful due to different types of trace gases.

And a major feature in its swirling clouds is the Great Red Spot, a giant storm more than 10,000 miles wide. It has raged at more than 400 mph for the last 150 years, at least.

Jupiter has a strong magnetic field, and with 75 moons, it looks a bit like a miniature solar system.

Production of the Ford Model T begins.

starting from an assembly line inspired, according to legend, in the chains that Henry Ford had seen in the slaughterhouse of his city.

1913

Henry Ford

Neptune

Neptune is about the size of Uranus and is known for supersonic strong winds.

Neptune is far out and cold.
The planet is more than 30 times as far from the sun as Earth.

Neptune was the first planet predicted to exist by using math, before it was visually detected. Neptune is about 17 times as massive as Earth and has a rocky core.

Discovery of plastic

Plastics in houses and homes provide electrical insulation providing safety, and thermal insulation reducing energy consumption, in addition to making everyday tasks easy for you.

Leo Baekeland

Pluto

It was once considered a planet but in August 2006 the International Astronomical Union (IAU) downgraded the status of Pluto to that of “dwarf planet.”

Pluto is unlike other planets in many respects. It is smaller than Earth's moon; its orbit is highly elliptical.

It's a cold, rocky world with a tenuous atmosphere. Pluto is a very active ice world that's covered in glaciers, mountains of ice water, icy dunes, and possibly even cryovolcanoes that erupt icy lava made of water, methane or ammonia.

Discovery of antibiotics

Antibiotics are drugs that fight bacterial infections in people and animals.

1904

Alexander Fleming

Venus

Venus is Earth's twin in size and has no moons.
Its surface has various mountains and volcanoes. Because of its thick, toxic atmosphere that's made of sulfuric acid clouds, Venus is an extreme example of the greenhouse effect. The average temperature on Venus' surface is 900 F (465 C).
Venus spins slowly from east to west, the opposite direction to most of the other planets.

The Greeks believed Venus was two different objects — one in the morning sky and another in the evening. Because it is often brighter than any other object in the sky, Venus has generated many UFO reports.

The first internal combustion engine to use liquid gasoline as fuel.

Four-stroke engine with compressed load.

1872

George Brayton

Saturn

Saturn is known most for its rings.

Galileo Galilei first thought it was an object with three parts: a planet and two large moons on either side.
Not knowing he was seeing a planet with rings, the stumped astronomer entered a small drawing — a symbol with one large circle and two smaller ones — in his notebook.

The rings are made of ice and rock and scientists are not yet sure how they formed. The gaseous planet is mostly hydrogen and helium.

Discovery of fertilizers

A fertilizer or compost is any type of organic or inorganic substance that contains nutrients in forms assimilable by plants, to maintain or increase the content of these elements in the soil, improve the quality of the substrate at a nutritional level, stimulate the vegetative growth of plants. plants

1840

Justus von Liebig

Natural rubber processing method

Vulcanization is a process in which raw rubber is heated in the presence of sulfur, making it harder and resistant to cold.

1839

Charles Goodyear

First potable water supply system to a complete city

How many days

1804

John Gibb

Uranus

Uranus is an oddball. It has clouds made of hydrogen sulfide, the same chemical that makes rotten eggs smell so foul.

It rotates from east to west like Venus. Its tilt causes extreme seasons that last 20-plus years, and the sun beats down on one pole or the other for 84 Earth-years at a time.

Methane in the atmosphere gives Uranus its blue-green tint. It also has 13 sets of faint rings.

Discovery of vaccines

When a vaccine is given to a person, the body produces substances that accumulate as defenses against this disease.

1796

Edward Jenner

Earth

Earth is a water world, with two-thirds of the planet covered by oceans.

It's the only world known to harbor life.

Earth's atmosphere is rich in nitrogen and oxygen.

Its name originates from 'Die Erde,' the German word for 'the ground.'
Earth may once have had two moons, nowadays it has just one.

First self-propelled car.

a three-wheeler reserved for military use

1771

Joseph Cugnot

Mars

Mars is a cold, desert-like place covered in dust. This dust is made of iron oxides, giving the planet its iconic red hue.

Mars shares similarities with Earth: It is rocky, has mountains, valleys and canyons, and storm systems ranging from localized tornado-like dust devils to planet-engulfing dust storms.

FIRST STEAM MACHINE

Mercury is the smallest, only a little bit larger than Earth's moon. Mercury has no moon.

It experiences dramatic changes in its day and night temperatures: Day temperatures can reach a scorching 840 F (450 C), which is hot enough to melt lead. Meanwhile, on the night side, temperatures drop to minus 290 F (minus 180 C).

It also has a very thin atmosphere of oxygen, sodium, hydrogen, helium, and potassium and can't break-up incoming meteors, so its surface is pockmarked with craters, just like the moon.

Functioning

How long does it take for Mercury to go around the sun?

The first practical steam engine with an external condensing chamber.

Date

A planet's day is the time it takes the planet to rotate or spin once on its axis.

Write down Mercury's day measured in Earth days.

1698

Creator

Our Solar System has eight “official” planets which orbit the Sun.

Each planet is at a different distance from the sun. Name its position.

Thomas Savery