Group 13 elements in the periodic table include boron (B), aluminum (Al), gallium (Ga), indium (In), and thallium (Tl). In general, the reactivity of Group 13 elements towards acids increases down the group. Boron, being the least reactive element in the group, does not react with acids at room temperature. Aluminum, gallium, indium, and thallium…
Fluorine is a member of Group 17 (also known as Group VIIA or the halogens) in the periodic table. The other members of this group are chlorine, bromine, iodine, and astatine. In terms of reactivity, fluorine is the most reactive element in Group 17 due to its small size and high electronegativity. Fluorine readily reacts…
Oxygen is a chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds. By mass, oxygen is the third-most abundant element in…
Nitrogen is a chemical element with the symbol N and atomic number 7. It is a colorless, odorless, and tasteless gas that makes up about 78% of the Earth’s atmosphere by volume. Nitrogen is an essential element for life, as it is a component of amino acids, which are the building blocks of proteins. Nitrogen…
Carbon is a chemical element with the symbol C and atomic number 6. It is a nonmetallic element and is the fourth most abundant element in the universe by mass. Carbon has several allotropes, including graphite, diamond, and fullerenes, and is known to form many compounds, both organic and inorganic. Carbon is essential to life…
Boron is a unique element with several anomalous properties, some of which include: Overall, these anomalous properties of boron make it a fascinating element with unique chemical and physical properties that have important practical applications in various fields. Boron group The boron bunch are the compound components in bunch 13 of the occasional table, containing…
The oxidation state of an element is the number of electrons that the atom has gained or lost when it forms a chemical bond with another atom. This number can be positive or negative, depending on whether the element has lost or gained electrons, respectively. The chemical reactivity of an element depends on its oxidation…
Calcium sulfate, also known as gypsum, is a chemical compound with the formula CaSO4. It occurs naturally as a mineral and is commonly used in various industrial and agricultural applications. In its natural form, calcium sulfate exists as a dihydrate (CaSO4.2H2O), which is also known as gypsum. Gypsum is a soft, white or gray mineral…
Calcium hydroxide, also known as slaked lime or hydrated lime, is a chemical compound with the chemical formula Ca(OH)2. It is a white, odorless powder that is sparingly soluble in water, forming a strong alkaline solution known as lime water. Calcium hydroxide is commonly used in various industrial applications, such as in the production of…
Calcium oxide, also known as quicklime or burnt lime, is a white, alkaline, crystalline solid with the chemical formula CaO. It is produced by heating limestone, a sedimentary rock mainly composed of calcium carbonate (CaCO3), in a kiln to a temperature of around 900-1000°C. This process is known as calcination. Calcium oxide is a strong…
