پاکستان میں نرسنگ کا مستقبل : عالمی کیریئر کی طرف ایک مضبوط راستہ پاکستان کا صحت کا شعبہ اس وقت ایک گہری اور تاریخی تبدیلی سے گزر رہا ہے۔ جہاں …
The Science Reasoning section of the AKU MBBS Admission Test assesses a candidate’s capability to interpret and evaluate scientific information rather than simply memorize facts. This section challenges you to analyze experimental data, …
An Al-Fatah missile has an initial velocity ( vec{u} ). It is subjected to a constant force ( vec{F} ) for t seconds, causing a constant acceleration ( vec{a} ). …
Melting Points and Boiling Points As we move down the group from carbon (C) to lead (Pb), both melting points and boiling points generally decrease. It’s important to note that …
This section looks at the trends in atomic and physical properties of Group 2 elements: beryllium, magnesium, calcium, strontium, and barium. It provides clear information on key properties, such as …
Group 1 elements, also known as alkali metals, are found on the far left side of the periodic table. This group includes lithium (Li), sodium (Na), potassium (K), rubidium (Rb), …
13.2 Period 3 (Na to Ar) Elements in Period 3 Period 3 of the periodic table contains eight elements, spanning from sodium (Na) to argon (Ar): In this period, the …
Demarcation of the Periodic Table into s, p, d, and f-Blocks The periodic table is systematically divided into four blocks based on the type of valence orbital where the outermost …
Intermolecular Forces Intermolecular forces play a crucial role in determining the physical properties of liquids, such as boiling point, surface tension, and viscosity. Understanding these forces helps explain many behaviors …