In an atomic explosion, enormous energy is released which is
due to the
1 Conversion of neutrons into protons
2 Conversion of chemical energy into nuclear energy
3 Conversion of mass into energy
4 None of these
Answers were Sorted based on User's Feedback
Which of the following gases is lighter than air? 1 Carbon dioxide 2 Oxygen 3 Ammonia 4 Chlorine
how is electricity converted from the potential energy of water falling from dams?
Detergents used for cleaning clothes and utensils contain 1 Nitrates 2 Bicarbonates 3 Sulphonates 4 Bismutnates
Which of the following is the basis of modern periodic table? 1 Atomic mass 2 Atomic number 3 Atomic size 4 Atomic volume
Chemical formula for water glass is 1 Na2Sio3 2 Al2O3 3 NaA1O2 4 CaSiO3
Write two characteristics of Science.
0 Answers Mahatma Gandhi University,
is the big bang theory correct, because as I wondered the explosion is too powerful that no one could survive after galaxies were created no life exist on it after the 3.5 billion years life exist so... my question is were is the life came from?
Diamond is harder than graphite because of 1 Difference of layers of atoms 2 Tetrahedral structure of diamond 3 Difference of crystalline structures 4 None of these
hai sir pls send me Appsc Assistant Statistical Officer(ASO) previous papers. And Apsrtc MST previous papers. Thanks you sir.
Name the scientist who has been invited by the Srilankan Governement to have a Study on Employment development?
The material used for bleaching paper pulp is 1 Chlorine 2 Caustic soda 3 Sodium hypochlorite 4 Lime
a private address 172.116.0.0 will borrow ? bits from the HOST to give one 120 subnets - range = ?