So, the elements with similar properties to sodium (Na) are all of those elements in the same Group. The ones "most" similar would be the ones closest in mass as well. Those would be Lithium (Li) and Potassium (K)..
Keeping this in consideration, which list consists of elements that have the most similar chemical properties?
(2) Mg, Ca, and Ba have the most similar chemical properties, and we know this because of their coexistence in the group alkali earth metals (group 2) on the periodic table.
which three elements have the most similar chemical properties? Magnesium, strontium, and barium belong to group 2A of the periodic table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties. But the other given elements do not lie in same group so they have different chemical properties.
Similarly, which element has chemical properties that are most similar to the chemical properties of fluorine?
Answer is: 2) chlorine. Fluorine (F) and chlorine (Cl) are halogen elements. Halogen elements are in group 17: fluorine (F), chlorine (Cl), bromine (Br) and iodine (I).
Which element is a noble gas?
Noble gas, any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table. The elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).
Related Question Answers
Which element has properties most like MG?
The second column on the periodic table of the chemical elements is collectively called the alkaline earth metal group: beryllium, magnesium, calcium, strontium, barium, and radium. Because the outer electron structure in all of these elements is similar, they all have somewhat similar chemical and physical properties.Which group 14 element is a metalloid?
carbon group
Which element is an alkali metal?
The alkali metals are six chemical elements in Group 1, the leftmost column in the periodic table. They are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr).What is metalloid in chemistry?
Metalloid, a chemical element with properties intermediate between those of typical metals and nonmetals. Usually considered under this classification are the chemical elements boron, silicon, germanium, arsenic, antimony, and tellurium.Which element has the highest melting point?
tungsten
Which group of elements contains a metalloid?
Groups 13–16 of the periodic table contain one or more metalloids, in addition to metals, nonmetals, or both. Group 13 is called the boron group, and boron is the only metalloid in this group. The other group 13 elements are metals. Group 14 is called the carbon group.Which of the following elements has the highest electronegativity?
Of the main group elements, fluorine has the highest electronegativity (EN = 4.0) and cesium the lowest (EN = 0.79).Which element below is least reactive?
Generally, the least reactive elements in the periodic table are the noble gases. The group is made up of helium, neon, argon, krypton, xenon and radon.Which element is the most reactive?
Fluorine is identified as the most electronegative element in the periodic table, making it the strongest oxidizing agent. It is the most reactive non-metal. Fluorine is so reactive that it can burn substances that one would generally think of as non-flammable!Which element is classified as a noble gas at STP?
Elemental Gases (helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe) and radon (Rn)) exist as monatomic gases at standard temperature and pressure (STP) and are called the noble gases.What is the number of valence electrons in phosphorus?
five
Which element is most similar to oxygen?
chalcogens
Which element is a noble gas quizlet?
Argon is a chemical element with symbol Ar and atomic number 18. It is in group 18 of the periodic table and is a noble gas.Which group is known as the halogens?
The elements of Group VIIA (new Group 17 – fluorine, chlorine, bromine, iodine, and astatine) are called the halogens (tan column). The term “halogen” means “salt-former” because these elements will readily react with alkali metal and alkaline earth metals to form halide salts.Is oxygen or fluorine more reactive?
Fluorine is the most reactive because it has the strongest attraction for oxygen. Since electronegativity decreases going to the left of the periodic table, oxygen is the second most reactive element on the list. Nitrogen is the third most reactive.Which element has the highest first ionization energy?
From this trend, Cesium is said to have the lowest ionization energy and Fluorine is said to have the highest ionization energy (with the exception of Helium and Neon).Which element has the largest atomic radius?
The element which has the largest atomic radius is Cesium. Atomic Radius is defined as the distance between the center of the nucleus and the outermost shell of an atom. Cesium has 6 orbital shells, which means that it automatically is big.How do the chemical properties of the Na atom and the Na ion compare?
How do the chemical properties of the Na atom and the Na ion compare? They are the same because each has the same atomic number. (2). They are the same because each has the same electron configuration.Which element has chemical properties most similar to P?
Which element has chemical properties most similar to those of P? Arsenic is the correct answer but I do not understand why Arsenic is more similar to Phosporous than Nitrogen is to Phosporous. 
