Flourine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine are examples of elements that belong to the halogen group (At). The chemical characteristics of the elements in this family are quite similar to one another. As a result, since Bromine is the sole halogen available among the alternatives, it is the most chemically comparable to Chlorine.
What element is most comparable to chlorine in this context?
Period 3 element with halogen as a nonmetal.
Second, which of the following lists contains elements with the most comparable chemical characteristics to each other? (2) The chemical characteristics of magnesium, calcium, and barium are the most comparable, and we know this because they all occur together in the same group on the periodic table, the alkali earth metals (group 2).
As a result, what element possesses physical and chemical characteristics that are comparable to those of chlorine?
Any element having seven electrons in the outermost shell will have characteristics that are comparable to these. As a result, other elements in the same column of the periodic table as chlorine will have characteristics that are comparable to chlorine’s. The elements in this column are members of what is known as the Halogen series, which is made up of fluorine, chlorine, bromine, iodine, and astatine among other elements.
Which element has a chemical structure that is comparable to lithium?
Alkali metal is a kind of metal that is alkaline. A group of chemical elements known as alkali metals includes the elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (F) (Fr). When combined with hydrogen, they form the elemental group 1, which is located in the s-block of the periodic table.
Is fermium a naturally occurring element or a man-made element?
Ironically, it was the secret explosion of a hydrogen bomb that revealed the existence of the element ferrum, which was created by humans. Fermium is a chemical element with an atomic number of 100 and an atomic mass of 257 AMU, according to current knowledge. It is classified as an actinide metal and has radioactive qualities with other actinide metals, making it harmful to living creatures.
Which element has the least ionisation energy of any of the elements?
Answer and justification are as follows: Cesium has the lowest ionisation energy of all the elements in the periodic table (Cs).
Which element is classified as a metalloid?
Metallic and non-metallic metalloids, such as boron (B), silicon (Si), germanium (Ge), arsenic (As), lead (Pb), tellurium (Te), polonium (Po), and astatine (At), exist between metals and nonmetals on the periodic table, forming a step-like transition between metals and nonmetals. Metalloids exhibit characteristics that are similar to those of both metals and nonmetals.
Is fluorine a chemically comparable element to chlorine?
Explain why the elements fluorine and chlorine are found in the same group in the periodic table of elements. The fact that they both contain seven electrons in their outer shell means that they are both in group 7 of the periodic table, with chlorine just below fluorine on the atomic scale.
What are the names of two elements that have qualities that are comparable to chlorine’s?
The elements fluorine and bromine exhibit characteristics that are comparable to chlorine.
Which of the following elements is a S block element?
In the s-block element family, there are nine elements: hydrogen (H), helium (He) lithium (Li), beryllium (Be) sodium [Na], magnesium [Mg], potassium [K], calcium [Ca], rubidium [Rb], strontium [Sr], cesium [Cs], barium [Ba], francium [Fr] and radium [Ra] (Ra). The periodic table clearly illustrates the precise location of these elements inside the s-block.
In Period 4, which element is considered a transition metal?
scandium (Sc), titanium (Ti), vanadium (V), chromium (Cr) manganese (Mn), iron (Fe), cobalt (Co), nickel (Ni), copper (Cu) and zinc are the transition metals of the period 4 transition metals group (Zn).
Who was it that discovered halogens?
Scheele referred to the element as “dephlogisticated muriatic acid,” which was the name by which chlorine was known for 33 years before the discovery of the element. Humphry Davy conducted research on chlorine in 1807 and determined that it is a real chemical element.
Are halogens bendable in any way?
Their malleability implies that they can be formed into sheets, and their ductility means that they can be formed into wires, among other things. They all have high melting and boiling temperatures, and they are all solids at room temperature, with the exception of mercury (Hg), which is a liquid at this temperature.
Which of the following halogens is the most reactive?
What is the origin of the name “halogen”?
The halogens are the elements that belong to Group VIIA (new Group 17 – fluorine, chlorine, bromine, iodine, and astatine) and are classified as such (tan column). “Halogen” is an abbreviation for “salt-former,” since these elements will quickly react with alkali metals and alkaline earth metals to generate halide salts when exposed to these elements.
What causes halogens to be highly reactive?
Halogens are extremely reactive elements that, when present in sufficient concentrations, may be hazardous or deadly to living beings. Due to strong electronegativity and effective nuclear charge, there is a lot of reactivity in the air. In the course of interacting with atoms of other elements, halogens may obtain an electron. In terms of reactivity, fluorine is one of the most reactive elements.
What are the chemical characteristics of the halogens in the environment?
Halogens have physical and chemical characteristics that are characteristic of nonmetals. They have relatively low melting and boiling points, which rise rapidly as one progresses through the group. In their natural condition, the halogens exist in all of the physical states: fluorine and chlorine are gases, bromine is a liquid, and iodine is a solid. At room temperature, they exist in all of the physical states.
Do halogens have the ability to carry electricity?
Iodine and astatine are solids, but fluorine and chlorine are gases. Bromine is a liquid, whereas fluorine and chlorine are solids. As you can see in the illustration below, halogens are also available in a variety of colours. Halogens, like other nonmetals, are incapable of conducting electricity or heat. When compared to the melting and boiling temperatures of most other elements, halogens are comparatively low in both.