I Have a Store In the World of American Comics

Chapter 0133 Barium Barium

However, what Zhou Wenwen did not expect was that the one sent by Niu Guo turned out to be Mi6!

Mi6, Military Intelligence6, is the sixth inning of the Niuguo Army, which is the legendary six innings.

The six bureaus and the security bureau, the intelligence bureau and the motorcycle bureau are also known as the world's four major intelligence bureaus.

After simply confirming that the address and coordinates were the same, Zhou Wenwen opened the lead box, and carefully scooped out a small ore powder, barium barium, about a fingernail from the large bottle that the hunter urgently arranged with a test spoon.

Barite powder is the most common mineral barite component of barium. Its main component is barium sulfate, which is produced in low-temperature hydrothermal veins, such as quartz-barite veins, fluorite-barite veins, etc. Lead ore, sphalerite, chalcopyrite, cinnabar and other symbiosis.

Barite is produced in sedimentary rocks and appears in the form of nodules, mostly in sedimentary manganese deposits and argillaceous and sandy sedimentary rocks in shallow seas.

In the residual clay covering layer of the weathered residual deposit, it is often nodular and massive.

The barite is a non-metallic mineral product with barium sulfate (BaSO4) as the main component (chemical composition: BaO: 65.7%, SO3: 34.3%. There are Sr, Pb and Ca isomorphic replacements in the composition).

Pure barite is white and lustrous. Due to the influence of impurities and mixed substances, it is often gray, light red, light yellow, etc., and barite with good crystallization can also appear as transparent crystals.

Barite-sulfate minerals, composed of BaSO4, are the most widely distributed barium-containing minerals in nature.

And barium can be replaced by strontium completely isomorphic to form lapis lazuli; partially replaced by lead to form beituistone.

Barite is chemically stable, insoluble in water and hydrochloric acid, non-magnetic and toxic.

The chemical composition of barite is BaSO4, and the crystal is a sulfate mineral of orthorhombic (rhombic) crystal system. Often thick plate or columnar crystals, mostly dense block or plate, granular aggregates.

When it is pure, it is colorless and transparent. When it contains impurities, it is dyed into various colors, with white streaks, vitreous luster, and transparent to translucent.

Three groups of cleavage are complete, and the included angle is equal to or close to 90°. Mohs hardness is 3-3.5, specific gravity is 4.0-4.6.

Identification features: plate-like crystal, small hardness, complete cleavage at near right angles, high density, no foaming in the presence of hydrochloric acid, and distinguishes it from similar calcite.

Barite is a non-metallic mineral product with barium sulfate (BaSO4) as the main component. Pure barite is white and shiny. Due to the influence of impurities and mixed substances, it is often gray, light red, light yellow, etc. The crystallization condition Fairly good barites can also appear as transparent crystals. Barite is a mixture.

The crystals of barite are large tubes, and the crystals sometimes come together to form rosette-shaped or bifurcated clumps, which are called crested barites. Pure barite is colorless and transparent, generally white or light yellow, with vitreous luster.

Barite can be used as a white pigment, as a filler in chemicals, paper, textiles, and in glass production, it acts as a flux and increases the brightness of glass. But it is mainly used as a weighting agent in the drilling industry and in the extraction of barium.

The second form of the stalker belongs to the hypersonic stealth stealth anti-air superior heavy combat type. The stalker in this form looks similar to the F-14 Tomcat or F-22 "raptor", and the body color is generally silver black. .

The stalker in this form can enter the stealth stealth state, that is, the RCS reflection area is close to 0, so that the electromagnetic wave frequency of the radar cannot be searched or shielded, and the stalker cannot be observed by the naked eye.

It is necessary to use infrared thermal imaging and filter fluorescent waves at close range to capture the stalker. However, the enemy only finds the stalker at this distance, so I am afraid that he will immediately usher in the gaze of death.

The third form of the stalker is a hypersonic horizontal bombardment type. The stalker in this form is similar in appearance to the B-2 "ghost", and the body color is generally silver-gray.

The horizontal bombing, as the name implies, allows hunters to drop bombs, artillery shells, and missiles at an altitude of more than 6,000 meters to attack the enemy.

No matter what form it is, the Stalker is transformed from two main turrets of the Als advanced series M1 main battle tank—

The long-barreled electromagnetic railgun with a caliber of up to 120 mm is the key firepower of the hunter.

But it should be noted that the stalker in the first form, the two 120mm 60 times long tube electromagnetic railguns, will make the 120mm 60 times long tube electromagnetic railguns mounted on the side of the magazine. , into a 120mm 45x long tube electromagnetic railgun.

However, the explosive power of the shells and the accuracy of the shells' hits have not changed much.

And because of this form, the stalker does not need to use the electromagnetic railgun to remotely target the enemy to attack.

The stalker only needs to use the electromagnetic railgun, and after slamming the ground, there are often no units on the ground that can damage the stalker, unless the opponent hides.

And if the stalker is in the first form, the two 120mm 60x long tube electromagnetic railguns will be transferred to the nose—that is, under the built-in magazine, for anti-air combat use.

However, because the carbon tungsten high-explosive shells cannot guide and track the aircraft, the aircraft attacked by the carbon-tungsten high-explosive shells only needs to maneuver in time after the carbon-tungsten high-explosive shells are searched by the radar on the aircraft, and can escape.

Historically, using the principle that "perpetual motion machines cannot be made", it was the French young scientist Carnot who made brilliant achievements in scientific research.

......

Under the control of several scientists who were transferred from various places, according to the method given by Zhou Wenwen, 150 grams of barium sulfate was poured on a 9 by 9 temperature-resistant glass plate, and the poured out should be uniform and the center was vacant. Barium sulfate should also be round.

This is not over yet, they also have to prepare a cup of 100 ml of aluminum aqueous solution containing copper, silver and gold powder, the proportions of which are 6 copper, 3 silver and 1 gold respectively, and the amount of aluminum water is arbitrary.

Of course, this step is also very simple. Soon, a measuring cup containing 100 ml of aluminum aqueous solution was prepared by a number of chemists~www.readwn.com~ urgently transported and placed in the middle of the barium sulfate powder circle. .

Soon, a measuring cup containing 100 ml of aluminum aqueous solution was prepared by a number of chemists, and it was urgently shipped and placed in the middle of the barium sulfate powder circle.

After the measuring cup was finished, another item was also finished by several people who were specialized in engraving, inlaying, and polishing, and that was the red square column crystal and ruby ​​dug out of the magic puppet head.

Under the cutting and polishing of these people, the huge red square column crystals turned into hundreds of 6 cubic centimeter cubes in the blink of an eye, and were piled up around the measuring cup. Because the cubes were polished into a smooth shape, these cubes Just to form a "mirror wall".

This is exactly what Zhou Wenwen wants, he wants to do an experiment.

If he could hit the "mirror wall" with a beam of ashes from the electron cycle, refract the beam to the ruby ​​to emit radiation.

......

To be continued, here I ask for recommended tickets and monthly tickets.

Chapter 0134 The notice is in place, ready--