Chemistry, 06.03.2021 02:30 jentho2012
1.- REALIZA EL BALANCE DE CARGAS DEL Mn SI PIERDE 2E-
2.- QUE DEBE PASA CON EL Ge, PARA QUE CUMPLA LA REGLA DEL OCYTETO
3.- REALIZA EL BALANCE DE CARGAS DEL I SI GANA 2E-
Necesito ayuda con estos ejercicios de Química.
Answers: 3
Chemistry, 21.06.2019 19:30, maddietomlinson113
If the element whose electric configuration ends in the d sublevel, the element is calssified as? a. inner transition b. noble gases c. representative d. transition
Answers: 2
Chemistry, 22.06.2019 04:00, queenkimm26
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 09:00, mercymain1014
An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh
Answers: 1
1.- REALIZA EL BALANCE DE CARGAS DEL Mn SI PIERDE 2E-
2.- QUE DEBE PASA CON EL Ge, PARA QUE CUMPLA...
English, 10.03.2020 07:19
Mathematics, 10.03.2020 07:19