Correct Answer : Calcium silicate and calcium aluminate
Correct Answer : Liquid Sodium
Liquid Sodium : Fast the most promising type of breeder reactor is the Liquid Metal Fast Breeder Reactor (LMFBR), which operates by using liquid sodium as its coolant, and breeds plutonium from uranium-238.
Correct Answer : Brain
Correct Answer : Siphon
Correct Answer : Due to condensation of water vapour in the atmosphere
Correct Answer : Proteins
Scorpion venom contains a very small protein chain called chlorotoxin, only 36 amino acids long. This tiny protein has a very powerful effect though. It is perfectly shaped to block chloride channels and stop chloride ions from entering muscle cells.
Correct Answer : red
When we put a drop of acid on blue litmus paper then it turns red. Whereas, we put a drop of acid on red litmus paper then it remains red. - Under basic or alkaline conditions red litmus paper turns blue, with colour change occurring over the pH range of 4.5-8.3.
Correct Answer : Molasses
Correct Answer : Henry Cavendish
Hydrogen is the chemical element with the symbol H and atomic number 1. With a standard atomic weight of 1.008, hydrogen is the lightest element in the periodic table. Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all baryonic mass.
Correct Answer : Mechanical energy into Electrical Energy
A dynamo converts mechanical energy into electrical energy. It used rotating coils of wire and magnetic fields to convert mechanical rotations into a pulsing direct electric current.
