In what family would you classify hydrogen explain your choice?

Asked By: Domenec Lazareno | Last Updated: 3rd January, 2020
Category: science chemistry
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In what family would you classify hydrogen? Explain your choice. Alkali Metals – Hydrogen has only one valence electron so it could be classified with the alkali metals. OR Halides – Hydrogen only needs one more valence electron to fill its outer shell so it could be classified with the halides.

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Simply so, in what family would you classify cesium?

Cesium is classified as an "Alkali Metal" and located in Group 1 elements of the Periodic Table. An Element classified as an Alkali Metal is a very reactive metal that does not occur freely in nature. Alkali metals are soft, malleable, ductile, and are good conductors of heat and electricity.

One may also ask, in what family is hydrogen? Hydrogen is a very special element of the periodic table and doesn't belong to any family. While hydrogen sits in Group I, it is NOT an alkali metal.

In respect to this, in what family would you classify radium?

The members of the alkaline earth metals include: beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba) and radium (Ra). As with all families, these elements share traits. While not as reactive as the alkali metals, this family knows how to make bonds very easily.

How do you classify hydrogen?

Hydrogen is classified as a non-metal based on its physical properties. Metals, located to the left of the stairstep elements, have the properties of being shiny, conductive, malleable (can be made into sheets) and ductile (can be made into wire). Since hydrogen has none of these properties it is obviously not a metal.

39 Related Question Answers Found

How is cesium formed?

To obtain pure cesium, cesium and rubidium ores are crushed and heated with sodium metal to 650°C, forming an alloy that can then be separated with a process known as fractional distillation. Metallic cesium is too reactive to easily handle and is usually sold in the form of cesium azide (CsN3).

What family is carbon in?

The carbon family consists of the elements carbon (C), silicon (Si), germanium (Ge), tin (Sn), lead (Pb), and flerovium (Fl). Atoms of elements in this group have four valence electrons. The carbon family is also known as the carbon group, group 14, or the tetrels.

What groups can hydrogen act like?

Hydrogen, like the halogens, has one electron short of a complete outer shell and can form H- ions like Cl- and therefore forms ionic compounds with reactive metals – NaH similar in structure to NaCl. Hydrogen also exists as a diatomic gas like fluorine and chlorine.

What is cesium found in?

1860

How is cesium used in everyday life?


Cesium is used to help drill oil and make vacuum tubes. The most common everyday use for cesium is with the GPS on your cell phone. Cesium clocks is the more accurate term for atomic clocks, since cesium is used in these clocks.

How did cesium get its name?

Cesium is a rare, silver-white, shiny metal with brilliant blue spectral lines; the element's name comes from "caesius," a Latin word meaning "sky blue." It is the softest metal, with a consistency of wax at room temperature.

What does cesium look like?

What does it look, feel, taste, or smell like?[edit] Cesium is a silvery-gold color. It is a soft alkali metal, with a very low melting point — 28C, which is below human body temperature (37C).

What do all Group 1 elements have in common?

Group one elements share common characteristics. They are all soft, silver metals. Due to their low ionization energy, these metals have low melting points and are highly reactive. The reactivity of this family increases as you move down the table.

Who discovered halogens?

Davy's name for the element prevailed. However, in 1826, the Swedish chemist Baron Jöns Jacob Berzelius proposed the term "halogen" for the elements fluorine, chlorine, and iodine, which produce a sea-salt-like substance when they form a compound with an alkaline metal.

Are halogens reactive?


The halogens include fluorine, chlorine, bromine, iodine, and astatine. All of these elements are considered to be reactive nonmetals. All members of the halogen family have seven valence electrons. Because these atoms are so close to having a full set of eight valence electrons, they're very reactive.

What do you mean by transition elements?

The transition elements are those elements having a partially filled d or f subshell in any common oxidation state. The term "transition elements" most commonly refers to the d-block transition elements.

How would you classify hydrogen give at least one reason?

Give at least one reason. You could classify hydrogen as an alkali metal because it has only one valence electron. Challenge: Predict the number of valence electrons for each element based on its location in the Periodic Table of Elements.

What group is Fe in?

Group 8 element. Group 8 is a group (column) of chemical elements in the periodic table. It consists of iron (Fe), ruthenium (Ru), osmium (Os) and hassium (Hs). They are all transition metals.

Why is it called alkaline earth metals?


Originally Answered: Why are group 2 elements called alkaline earth metals? They are called alkaline earth metals because they form alkaline solutions (hydroxides) when they react with water . So basically, this term alkaline means that the solution has a pH greater than seven and is basic.

What is calcium used for?

Calcium is used to produce the minerals contained in bones, shells and teeth through a process called biomineralisation. Calcium phosphate (also known as hydroxyapatite) is the mineral component of bones and teeth and is a particularly good example of how organisms fabricate 'living' composite materials.

What elements are halogens?

Halogen, any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table. The halogen elements are fluorine (F), chlorine (Cl), bromine (Br), iodine (I), astatine (At), and tennessine (Ts).