Chemistry selected questions from grade 9 unit 1,2 and grade 11 unit 2 for Grade 12 part 1

[@mekdelawitbantegize1680]

Tnks teacher please continue egziyabher yebarkh

[@aj12m]

Enamesegenaln😊.....please next part.....lelochunm unit seraln ebakh

[@hafnanfarah5875]

Thank you very much for your care the next vedio chemi unit 3 grade 11 and grade 12

[@HayileGehzagn-dj2jj]

በጣም አሪፍ ነው ጥያቄዎቹ ሁሉ ተመችቶኛል በርታ።

[@bintummi5157]

Thanks teacher🙏🙏🙏

[@mekdelawitbantegize1680]

Thank you 👍 keep it up
Time selelle tolo seraln

[@HusenMohammed-v1r]

Ennewaddahale teacher ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@BayisaAmansisa]

Wow best thank you teacher

[@abc-xn4fj]

the best ticher on other unit like this

[@KedirAbdella-m3k]

Thank you 👍Nu jiradha

[@zeni369]

Thank you!

[@misayesemie5600]

Thank you keep it up teacher please grade 9 physics unit 7 and 8

[@binofalon]

Thank you teacher
2 question gan bohr nw

[@HiwotEndale-g1n]

Teacher in question number 52,it’s says the valance electron and it is 4s so the correct answer must be 4,0,0,-1/2

[@danielzeru-e7h]

Thank you,
question no two is not c , B is correct

[@AmanuelAlemayehu-fq2cy]

2016 uee indet inazgaj

[@Jemalworika-ku7gq]

Thank you

[@SabirAbdurehiman]

betem enameseginelen tolo tolo siralin🙏🙏

[@EmbakomDegefu]

Des yilal iwuket tasiyizale g12 negh video seralen miteqim

[@samuelbirhanu3048]

YE 11 Question C wyes D new?

[@getanehgebrekidan5592]

Le 2016 entrance ,chemistry endet enatna?video btseraln,,enamesegnalen

[@JemalHamid-fv6be]

Betam enameseginal
ketilubet 🙏

[@Study_with_me_for_matric]

እናመሰግናለን በርታልን

[@abh6963]

For the 2nd question, the answer is B. BOHR

[@AmanuelAlemayehu-fq2cy]

Grade 9 unit 4

[@GashawAlemneh]

9ኛው ጥያቄ loss ያደረገውን አናይም ስንሠራ መምህር

[@MeremMeremali-jm8ox]

Arif new

[@Tamerat-m3n]

HEllo

[@rekikteshome5627]

10q betam endenante aynet yebzuln

[@lensahabtamu1951]

የ 16 ጥያቄ መልስ c ነው

[@essentialeducationtube]

no you have to read more and more because you don,t know about the relationship bln energy and wave length

[@getanehgebrekidan5592]

Le 2016 entrance ,chemistry endet enatna?video btseraln,,enamesegnalen

[@Study_with_me_for_matric]

እናመሰግናለን በርታልን