Periodic Table

Elements in the same row on the periodic table have the same number of electron shells, which determines their chemical properties.

The reason why these elements don't correspond with their English names is because they are chemical elements in Latin. For example Potassium(K) is Kalium, Iron(Fe) is Ferum, and Sodium (Na) is Natrium in Latin.

Hydrogen is a non metal element. Atomic number of it is 1.

Oxygen Sulphate (OS) is not in the periodic table because it is not an element. Rather, it is a compound made from two elements: Oxygen, and Sulphur. Oxygen is eighth on the periodic table, and sulphur is located at 16. Vertically, they are next to each other.

The concept of chemical symbols was developed by Swedish chemist Jons Jacob Berzelius in the early 19th century. Berzelius is credited with introducing letters to represent elements in chemical formulas and equations.

Different periodic tables show different information about an atom's properties. On the normal periodic table you can read the atomic number, which is the value of the number of protons in the nucleus.

Fasting is generally considered catabolic, meaning it promotes the breakdown of molecules for energy. During fasting, the body uses stored energy reserves like glycogen and fat for fuel. However, intermittent fasting can also have some potential anabolic effects, such as increasing growth hormone levels and promoting cellular repair processes.

No. It goes from metals on the left and middle, to metalloids towards the right, and on the very right, non metals.

No, you cannot collect sodium from a secret river in the mountains because sodium does not exist in its pure form in nature. It is highly reactive and will readily react with water or air to form compounds. Sodium must be obtained through electrolysis of sodium compounds like salt (sodium chloride).

The concept of atomic number was proposed by Henry Moseley, a British physicist, in 1913. Moseley's research on X-ray spectra of elements led to the reorganization of the periodic table based on atomic number. His work established the modern understanding of the organization of elements by their atomic numbers.

Any element in the alkali metal group would have similar chemical properties, for example they all react easily to water.

The derivative name for tin is stannous.

Not formula, but chemical symbol is Pu.

No, he means formula (eg: Table Salt/ Halite - NaCl)

No, BaS (barium sulfide) is not an electrolyte as it does not dissociate into ions in water to conduct electricity. Instead, it remains as a solid compound in water.

Silicon is a relatively inactive element at room temperature. It does not combine with oxygen or most other elements. Water, steam, and most acids have very little affect on the element. At higher temperatures, however, silicon becomes much more reactive. In the molten state, for example, it combines with oxygen, nitrogen, sulfur, phosphorus, and other elements. It also forms a number of alloys very easily in the molten state.

Non-metals are generally poor conductors of heat and electricity, are brittle in solid form, have low melting and boiling points, and tend to gain electrons in chemical reactions to form negative ions. Additionally, they are located on the right side of the periodic table.

A cocktail table arrangement is a decorative display typically placed on a coffee table or cocktail table. It usually includes a combination of items like fresh flowers, candles, books, and decorative objects to enhance the aesthetic appeal of the space. These arrangements can vary in style and are often used to add a touch of elegance to a room.

The physical properties of hydrogen are closer to those of nonmetals. Hydrogen is a diatomic gas with low melting and boiling points, similar to other nonmetals. It does not exhibit typical metallic properties like high electrical conductivity or metallic luster.

Cardboard is made up of hundreds of compounds. The major component is cellulose. However, it is almost made up of hydrogen, carbon, oxygen.

There is a possibility that it will never be finished as human haven't gotten everywhere on the earth and certainly not to the inside, so, no one can yet imagine what could be inside of the inner core !

Hydrogen atoms have one valence electron which is also the only electron they have.

Electron configuration patterns help determine the arrangement of electrons in an atom's energy levels or orbitals. These patterns provide insight into an element's properties, such as its reactivity, chemical bonding tendencies, and magnetic behavior. By understanding electron configurations, scientists can predict how elements will interact with each other in chemical reactions.

The second element on the periodic table is helium with atomic number 2. Pi is a mathematical constant used in geometry to represent the ratio of a circle's circumference to its diameter. It is not associated with elements on the periodic table.

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Osmium is slightly more dense than Iridium by a small fraction.