WebThe group two elements are show only 2+ ion The group elements are beryllium, Magnesium, Calcium, strontium Hence answer is group 2 elements 31. The atomic mass of the element is = (32.88+67.12)(44.8776×32.88)+(46.9443×67.12) amu = 1001475.575+3150.901 = 46.26476 amu Hence atomic mass of the element is … WebIdentify the ions that correspond to the following electron configurations: A. doubly positive ion with the electron configuration [Xe]4f145d106s2 = B. 4+ ion with the electron configuration...
Solved Identify the element whose ion only exists as 1
WebThere is only one type of geometric arrangement that the atoms or molecules in any solid can adopt. E. Solids are free to move around. general-chemistry; Answer: A. 5. ... Identify the element whose ion only exists as 1+. in Chemistry. A. barium B. potassium C. copper D. carbon E. argon. general-chemistry; 24. WebExpert Answer Answer (a) beryllium Because it is 2nd group element which is alkaline earth metal & have tendency to loose electron . Atomic n … View the full answer Transcribed image text: Question 19 Identify the element whose ion only exists as 2+. O beryllium O copper O carbon O rubidium O radon Previous question Next question scatter band 意味
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WebApr 11, 2024 · Identify the element whose ion only exists as 2+. a) calcium b) cesium c) lead d) carbon e) radon 7. What is the charge on the Co ions in Co203? Write the formula for the compound formed between rubidium and sulfur. a) RbS 8. b) Rbs2 c) Rb2S d) Rb2S03 e) Rb3S2 Give the formula for iron(IIl) nitrate. a) Fe(NO2)3 . WebOct 4, 2024 · This is a list of the seven diatomic elements. The seven diatomic elements are: Hydrogen (H 2) Nitrogen (N 2) Oxygen (O 2) Fluorine (F 2) Chlorine (Cl 2) Iodine (I 2) Bromine (Br 2) All of these elements are nonmetals, since the halogens are a special type of nonmetallic element. WebA) barium B) lithium C) lead D) nitrogen E) radon. B ) lithium. Let consider all elements one by one A)Barnum (Ba) has atomic number Z =56so, electronic configration of Bais [Xe] … runfine 24 inch vanity