Chemistry
রসায়ন Laboratory folio
Matter, reactions and the quiet arithmetic of atoms.
Contents
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01
Structure of the atom
পদার্থের গঠন
Protons, neutrons and electrons, and how electrons are arranged in shells and subshells.
- Fundamental particles 2 q uncharted Uncharted
- Electron configuration 2 q uncharted Uncharted
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02
The periodic table
পর্যায় সারণি
Groups, periods and the trends that make the table predictive.
- Groups and periods 2 q uncharted Uncharted
- Periodic trends 1 q uncharted Uncharted
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03
Chemical bonds
রাসায়নিক বন্ধন
Why atoms join — by transferring electrons or by sharing them.
- Ionic and covalent bonds 2 q uncharted Uncharted
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04
The mole concept
মোলের ধারণা
Counting particles by weighing them.
- Moles and molar mass 2 q uncharted Uncharted
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05
Acids, bases and salts
এসিড, ক্ষারক ও লবণ
The pH scale, indicators and neutralisation.
- The pH scale 2 q uncharted Uncharted
- Indicators and neutralisation 2 q uncharted Uncharted