With the CBSE Science Board Exam 2025 just around the corner, here are 10 last-minute tips to help you revise efficiently, ...

Solid iodine can be shown to sublime Melting metals - the final seconds of this video show the melting of caesium simply using the heat from someone's hand. Making ice cream with liquid nitrogen 2.

Ever since physicist Ernest Rutherford discovered the atomic nucleus in 1911, studying its structure and behavior has ...

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Metals are part of the mix and by Many forex brokers in the market offer much more than just the traditional currency pairs on their trading platforms. Metals are part of the mix and by metals we ...

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

The programme allows individuals to gradually invest in precious metals through periodic installments, starting at just ₹ 100 per week or per month. Investors have the flexibility to choose a tenure ...

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...