In some cases, the dissolution of an ionic compound can be accompanied by hydrolysis, a reaction with water that alters the ...

Beryllium chloride (BeCl2) is a classic example of a compound with significant covalent character. Despite the electronegativity difference between beryllium (1.57) and chlorine (3.16) suggesting a ...

What are the major technical and analytical challenges associated with the separation of glucagon-like peptide-1 (GLP-1) ...

Oregano essential oil (OEO) exhibits antimicrobial and antioxidant properties. The bioactive compounds of OEO are volatile. Thus, encapsulation helps in protecting the activity of the compound when ...

Scientists at NUS have found that DNA’s phosphate groups can guide chemical reactions like molecular “hands.” Chemists at the (NUS) have discovered an unexpected way to use deoxyribonucleic acid (DNA) ...

Chemists at the National University of Singapore (NUS) have found a new use for deoxyribonucleic acid (DNA), not just as genetic material, but as a tool for more efficient production of medicinal ...

The team used intense X-rays to confirm a key theoretical concept that explains a material's conductivity crash.

The table below comprises the names of units which are part of the latest syllabus for the 2025 exams. These chapters are intact with minor additions. Discovery of Electron, Proton, and Neutron, ...

Understanding molecular diversity is fundamental to biomedical research and diagnostics, but existing analytical tools struggle to distinguish subtle variations in the structure or composition among ...

Remember that the lattice arrangement is giant - for example, a single grain of salt may contain 1.2 × 10 18 (1,200,000,000,000,000,000) ions. The lattice arrangement continues in three dimensions.

Studying covalent bonds and ionic compounds? Our National 5 chemistry guides can help. Revise: Covalent bonds and ionic compounds. revision-guideRevise: Covalent bonds and ionic compounds Revise ...

† ‡ † Chemical Engineering Discipline, School of Engineering, and ‡ Advanced Engineering Platform, School of Engineering, Monash University Malaysia, Jalan Lagoon Selatan, 47500 Bandar Sunway, ...