Selenium

"The human body contains many salts, of which sodium chloride (AKA common table salt) is the major one, making up around 0.4 per cent of the body's weight at a concentration pretty well equivalent to that in seawater. So a 50kg person would contain around 200g of sodium chloride - around 40 teaspoons. Since we lose salt whenever we sweat, it has to be continually replaced."

Answer 2

All salts present in human or any other animal are in ionic form as salts dissociate in water . Our body contain 1% salts in ionic form . This includes only inorganic salts .

1 met = 1kcal/kg/hr 1kcal = 3.97 btu At rest, the human body expends about 0.8 met. So, a 70 kg person at rest generates 0.8 * (3.97 btu * 70 kg) every hour. That would be about 222 btu/hr, which is not a measure of watts, so.... Since 1 btu/hr = 0.293 watts, that same person generates 65.14 watts at rest.

Biologically, there is no scientific basis for the concept of "pure races." Human populations have mixed and intermingled over thousands of years, leading to a diverse range of genetic markers across all groups. The idea of distinct and separate races is a social construct, not a biological reality.

The short answer is yes, usually. If you are working with an ultra high voltage stack all bets are off. For old stereos, etc. you need to estimate the peak reverse voltage and the current requirements. If you have documentation, use it, otherwise: rule 1. PIV is 30 volts per plate, divided by the formfactor: rule 1a. Formfactors: diode=1, half bridge (center tap)=2, bridge=4. rule 1b. Use the maximum of the above and the input electrolitic working voltage multiplied by 1.4, then round up to the next standard voltage within reason (silicon is cheap). rule 2. Assume 500mA per square inch of a single plate's area. rule 3. You may need to heatsink the new rectifier, especially if the current is over a few hundred mA. rule 4. Replace the electrolitics!!!! If the unit is old enough to have a selenium, they are well past the warentee. rule 5. If the voltage is low (under 10VDC) you may need to put a small valued resistor between the rectifier and capacitor. example: a 12 plate center tapped rectifier 1.5 inches square; 12*30=360V divide by 2 =180PIV area=2.25 square inches which gives a current requirement of a little over one amp so use a 1.5A 200PIV unit.

Some deadly viruses that can be found in the human body include Ebola virus, yellow fever virus, Zika virus, and human immunodeficiency virus (HIV). These viruses can cause severe illness and even death if left untreated.

The average man produces only one tablespoon or less of semen. How much do you need? If you are tying to impregnate someone its more about how powerful it is then how much you have. Answer

Moringa is reported to help men's potency.

No. Selenium is a nonmetal belonging to oxygen family.

The configuration of Selenium involves setting up a WebDriver instance with desired capabilities, specifying the browser type and version, setting up the path to the driver executable, and configuring any additional desired options. This configuration allows Selenium to automate the chosen browser for web testing.

Oxygen, Sulphur, Selenium, Tellurium, Polonium, and Livermorium.

Have similar chemical properties as they are all in Group VIA (16).

However, the last two are radio-active and not found in the open lab.

The mass number of an atom is the sum of its protons and neutrons. Since selenium usually has 34 neutrons, an atom of selenium with 31 neutrons would have a mass number of 34 (31 neutrons + 17 protons).

Cs2Se

It is found most abundantly in Pig heart, but not at theraputic levels. You would have to eat 15 pounds of pig heart each in order to get the equivilent of 1,200 millgrams of the enzymes CoQ10.

The chemical formula of selenium tetrafluoride is SeF4.

solid

The noble gas configuration for selenium is [Ar] 3d10 4s2 4p4, which means it has the same electron configuration as argon, followed by 4d10 4p4 electrons.

If you mean the elements in their normal forms, F and Cl are gases, Br is a liquid, I is a solid.

If you mean their ligand hard/soft qualities as halide ions:-

the lighter ones are hard, Br- and I- soft

Calcium selenide, CaSe, is formed.

1s2

2s2 2p6

3s2 3p6 3d10

4s2 4p4

Photographers choose to work with low light in selenium toning because selenium toning has the ability to enhance the tonal range of black and white photographs, making subtle details in shadows more visible and increasing overall image contrast. This can help achieve a more dramatic and visually appealing final print.

Selenium belongs to the oxygen family, which is also called the chalcogenides. The group includes oxygen, sulfur, selenium and tellurium (and polonium) only dumb buts dont now that

The electronic configuration of Tin is [Kr]4d10 5s2p2. Valence electrons are the electrons on the outermost shell of the neutral atom. Since the outermost shell is the 5th one, we have 4 valence electrons (2 of s and 2 of p)

Sulfur and phosphorus would most like form the compound P2S5

663.7 is the melting point of selenium.. and its true,, i promise ,, mmmwhhahahaah

It is found either as a red amorphous powder or as a black powder (the two allotropes of selenium)

34Se: [Ar] 4s2 3d10 4p4

34Se: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p4

by picture I assume you mean the orbital diagram. This shows the valence electrons around the chemical symbol, which, in this case is "Se". The number of Valence Electrons that Selenium contains is "6", because in the 4th energy level, it contains 6 electrons.