Chemistry, 30.09.2021 22:50 justhereforanswers13
Sonya is studying a nonmetal element. She learns that the elements is like other elements in its group because it can bond to form a salt or an acid. She also learns that the element is the most reactive element in its group. Which element is Sonya most likely studying?
A. sulfer (S)
B. neon (Ne)
C. fluorine (F)
D. iodine (I)
Answers: 2
Chemistry, 23.06.2019 05:30, jalynholden07
Based on the formulas, select the compounds below that are covalent: kbr sif4 al2o3 co2 naco3 s7o2 pcl3 fe3n2 h2o s2f10
Answers: 3
Chemistry, 23.06.2019 20:30, hcpscyruscm
Iron(iii) ions, fe3+ , react with thiocyanate ions, scn- , in a reversible reaction to form a red solution. which changes to the equilibrium will make the solution go red? i. increasing the temperature ii. adding fecl3 iii. adding a catalyst a. i and ii only b. i and iii only c. ii and iii only d. i, ii and iii
Answers: 2
Sonya is studying a nonmetal element. She learns that the elements is like other elements in its gro...
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