Nov 21, 2023 · When alkaline earth metal oxides are placed in water, the resulting product is basic. Alkaline earth metals react with nonmetals to form ionic compounds. In these types of reactions, the alkaline ...

Nov 21, 2023 · Alkaline earth metals are a set of elements that are grouped together based on their shared properties and characteristics. These elements are called alkaline because they make an alkaline, or ...

Ans: The sulphates of alkaline earth metal are prepared by the action of sulphuric acid on metals, metal oxides, hydroxides and carbonates. The sulphates of alkaline earth metal are all white solids. Beryllium, magnesium and calcium sulphate crystallise in the hydrated form i.e. BeSO 4 ·4H 2 O, MgSO 4 ·7H 2 O, CaSO 4 ·2H 2 O but sulphates of ...

Without consulting Figure 2.8 or Table 22, determine whether each of the following electron configurations is an inert gas. a halogen, an alkali metal, an alkaline earth metal, or a transition metal. Justify your choices. a. 1s^22s^22p^63s^23p^5 b. 1s^22s^22p^63s^23p^63d^74s^2 c. 1s^22s^2p^63s^23p^63d^104s^24p^6 d. 1s^22s^2p^63s^23p^64s^1

Alkaline Earth Metal: All metal present in the second group of the periodic table is typically represented by the terms alkaline earth metal. The elements like radium, magnesium, strontium, beryllium, calcium, and barium are some examples of …

Copper is not an alkaline earth metal, it is a transition metal, also known as a coinage metal. Cu is the chemical symbol for copper.

Which of the following elements is incorrectly classified? a) potassium - alkali metal b) manganese - alkaline earth metal c) germanium - metalloid d) vanadium - transition metal e) chlorine - halogen; Which element has the following noble gas core electron configuration? (Ar)4s23d8 A. nickel (Ni) B. iron (Fe) C. argon (Ar) D. calcium (Ca)

The lightest alkaline metal is beryllium (Be) with an atomic number of 4 and an atomic mass of 9.012182. Thus, beryllium holds 4 protons and 5...

Alkaline Earth Metals. The family of alkaline earth metals (Group 2A or IIA) consists of beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba), and radium (Ra). These metals can lose 2 electrons to form an ionic compound. They also form hydroxides when mixed with water. Answer and Explanation: 1

An alkaline earth metal forms a compound with oxygen with the formula. (The symbol M represents any one of the alkaline earth metals.) a) MO b) M2O c) MO2 d) M2O2; Write the name of each of the following binary compounds of nonmetallic elements. a. KrF_2 b. Se_2S_6; Give the name and formula of the compound firmed from the following elements: a).