MCQs: If no loss or gain of electrons occur by mixing of two atoms, we say that they may be attached to each other due to
Category: Science Mcqs, Published by: teswesm
|
MCQs: Uranium-238 which is an isotope of uranium, is
Category: Science Mcqs, Published by: teswesm
|
MCQs: The symbol of Nitrogen is
Category: Science Mcqs, Published by: teswesm
|
MCQs: The larger the number of subatomic particles, the more the likeliness of being
Category: Science Mcqs, Published by: teswesm
|
MCQs: When shell L is completed, next electron moves to
Category: Science Mcqs, Published by: teswesm
|
MCQs: The groups of elements and compounds are called
Category: Science Mcqs, Published by: teswesm
|
MCQs: The number of neutrons in an atom effects the
Category: Science Mcqs, Published by: teswesm
|
MCQs: The number of elements found in the nature is approximately
Category: Science Mcqs, Published by: teswesm
|
MCQs: The nucleon number of an atom can
Category: Science Mcqs, Published by: teswesm
|
MCQs: Each collision of Uranium-238 with neutrons releases
Category: Science Mcqs, Published by: teswesm
|
MCQs: Carbon is represented by
Category: Science Mcqs, Published by: teswesm
|
MCQs: One molecule of water is made up of
Category: Science Mcqs, Published by: teswesm
|
MCQs: Electrons fill energy level starting from the
Category: Science Mcqs, Published by: teswesm
|
MCQs: The number of neutrons in carbon-14 is
Category: Science Mcqs, Published by: teswesm
|
MCQs: Iron is represented by
Category: Science Mcqs, Published by: teswesm
|
MCQs: The number of protons and electrons in an atom of uranium is
Category: Science Mcqs, Published by: teswesm
|
MCQs: Electrons are mainly
Category: Science Mcqs, Published by: teswesm
|
MCQs: Isotopes behave in different way in
Category: Science Mcqs, Published by: teswesm
|
MCQs: In radioactive decay, some isotopes release a small amount of energy which can be used to
Category: Science Mcqs, Published by: teswesm
|
MCQs: As there are same number of electrons and protons in an atom, atomic number can also be called
Category: Science Mcqs, Published by: teswesm
|