Why first period is called the shortest period? kpk 9th chemistry// pashto
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Why first period is called the shortest period? kpk 9th chemistry// pashto
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Why IA group elements are called alkali metals? SLO base question// kpk chemistry 9th// pushto
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Why IA group elements are called alkali metals? SLO base question// kpk chemistry 9th// pushto
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Why second period contains eight elements? SLO Base questions// kpk chemistry 9th chemistry// poshto
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Why second period contains eight elements? SLO Base questions// kpk chemistry 9th chemistry// poshto
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Why the first period contains two elements? SLO base question// kpk chemistry 9th// poshto//pushto
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Why the first period contains two elements? SLO base question// kpk chemistry 9th// poshto//pushto
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lmportant sources of organic compounds// fossil fuel// types of caol
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lmportant sources of organic compounds// fossil fuel// types of caol
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Crystal system// Classification of Crystal system//kpk chemistry first year// solid chapter// pashto
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Crystal system// Classification of Crystal system//kpk chemistry first year// solid chapter// pashto
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IUPAC names of Alkanes//12th chemistry//10th chemistry//kpk chemistry//pushto//poshto//pashto
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IUPAC names of Alkanes//12th chemistry//10th chemistry//kpk chemistry//pushto//poshto//pashto
2 ай бұрын
Difference between diffusion and effusion// 9th chemistry kpk and first year chemistry
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Difference between diffusion and effusion// 9th chemistry kpk and first year chemistry
2 ай бұрын
first year chemistry. chapter 5 exercise. short questions.kpk book boiling point of H2o and HF .
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first year chemistry. chapter 5 exercise. short questions.kpk book boiling point of H2o and HF .
2 ай бұрын
liquid crystal, definition, explanation, examples, kpk first year chemistry in pashto 5 chapter
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liquid crystal, definition, explanation, examples, kpk first year chemistry in pashto 5 chapter
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please subscribe " learn chemistry with sajjad "https://youtu.be/aKWiIq1hmBQ
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please subscribe " learn chemistry with sajjad "https://youtu.be/aKWiIq1hmBQ
2 ай бұрын
isotope,definition,examples, isotopes of hydrogen, carbon,chlorine uranium, kpk 9th chemistry
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isotope,definition,examples, isotopes of hydrogen, carbon,chlorine uranium, kpk 9th chemistry
2 ай бұрын
MashaAllah small boy and cycle
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MashaAllah small boy and cycle
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Subshell, sub- orbit, sub energy level, definition, explanation, s,p,d,f,g,h,i subshells
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Subshell, sub- orbit, sub energy level, definition, explanation, s,p,d,f,g,h,i subshells
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Calculate the number of molecules in 6.5mol of CH4? 9th chemistry chapter first kpk
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Calculate the number of molecules in 6.5mol of CH4? 9th chemistry chapter first kpk
2 ай бұрын
Treasure, money and kids
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Treasure, money and kids
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Rutherford atomic model
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Rutherford atomic model
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calculate the average atomic mass of lithium? First chapter exercise 9th chemistry
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calculate the average atomic mass of lithium? First chapter exercise 9th chemistry
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Rutherford gold foil experiment//Discovery of nucleus
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Rutherford gold foil experiment//Discovery of nucleus
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Calculate the number of moles of butane in grams of butane? 9th chemistry kpk chapter first exercise
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Calculate the number of moles of butane in grams of butane? 9th chemistry kpk chapter first exercise
2 ай бұрын
changes in Dalton atomic theory in pashto # 9th chemistry kpk
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changes in Dalton atomic theory in pashto # 9th chemistry kpk
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Dalton atomic theory in pashto
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Dalton atomic theory in pashto
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spectrum part 1
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spectrum part 1
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Types of line spectrum part 3
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difference between line emission spectrum and line absorption spectrum in pashto part 4
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difference between line emission spectrum and line absorption spectrum in pashto part 4
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Types of line spectrum part 2
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Types of line spectrum part 2
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Types of spectrum ' first year chemistry, chapter second
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Types of spectrum ' first year chemistry, chapter second
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Types of line spectrum, Types of atomic spectrum
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Types of line spectrum, Types of atomic spectrum
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