Tnpsc and Upsc Notes Pdf
Pravin Babu RPhosphorus has 5 valence electrons. Valence electrons are the electrons in the outermost shell of an atom that are available to participate in chemical bonding. Phosphorus is in group 5A of the periodic table, which means that it has 5 valence electrons. The electron configuration of phosphorus is [Ne]3s23p3. This means that the outermost shell … Read more
The social reform movements that took place in Tamil Nadu in the 19th and early 20th centuries had a profound impact on the socio-economic development of the state. These movements challenged the traditional social order and paved the way for greater social and economic equality. Education for Women One of the most important impacts of … Read more
Tamil Nadu has consistently ranked among the top states in India in terms of human development. In the 2020 Human Development Index (HDI) released by the United Nations Development Programme (UNDP), Tamil Nadu ranked 13th among Indian states, with an HDI of 0.709. This is significantly higher than the national average of 0.645. Some of … Read more
Alphanumeric reasoning is a type of logical reasoning that involves a combination of letters and numbers. Alphanumeric series are a common type of question in competitive exams, such as bank exams and government exams. To solve alphanumeric series questions, you need to be able to identify the pattern that is being followed. The pattern can … Read more
In addition to these achievements, Tamil Nadu has also made significant progress in the fields of women’s empowerment, social welfare, and environmental protection. The state has a number of programs and initiatives aimed at improving the lives of women, children, and the poor. Tamil Nadu is also committed to protecting the environment, and it has … Read more
E-governance in Tamil Nadu has been a major focus of the state government in recent years. The Tamil Nadu e-Governance Agency (TNeGA) was established in 2007 to oversee the implementation of e-governance initiatives across the state. Some of the key e-governance initiatives in Tamil Nadu include: The Tamil Nadu government has made significant progress in … Read more
Here are some of the most populous states in India: Here are some of the most economically developed states in India: Here’s a structured table showcasing key information about Indian states: State Capital Official Language(s) Area (sq km) Population (2021 est.) Known For Andhra Pradesh Amaravati Telugu 162,970 ~53 million Tirupati Temple, Kuchipudi Dance Arunachal … Read more
It is important to note that the effects of the death of primary and secondary consumers will vary depending on the specific ecosystem. In some ecosystems, the effects may be more severe than in others.
Soil in Tropical rainforest The soil in tropical rainforests is often thin and nutrient-poor, despite the lush vegetation above. This is due to a number of factors, including: Despite these challenges, tropical rainforests are able to support a wide variety of plant and animal life. This is due in part to the efficient nutrient cycle … Read more
There are two ways to calculate atomic mass: The formula for calculating the atomic mass of an element by averaging the masses of its isotopes is: where: For example, the atomic mass of carbon is calculated as follows: The atomic mass of an element is usually listed on the periodic table. How to find an … Read more