Question
The base of the modern periodic table is
Solution
The modern periodic table is based on the atomic number (number of protons in an atom) rather than atomic weight. This arrangement, proposed by Moseley, resolves anomalies in Mendeleev's periodic table.
More General science Common Questions
- When a forward bias is applied to a p-n junction, it
- The term 'Biomagnification' refers to:
- A body is thrown vertically upwards and then falls back on the ground. Its potential energy is maximum:
- One can distinguish a telescope from a microscope by observing –
- Lux is the SI unit of -
- A colour-blind person cannot –
- What is the main chemical used in the production of matchsticks?
- In an n-type silicon, which of the following statements is true:
- The surface temperature of the Sun is nearly -
- The energy of a photon is proportional to:
Relevant for Exams:
