8 Ionic compounds have high melting points because: A. They are strong conductors of electricity. B. Their crystal lattice energy is high and therefore making it difficult to collapse the solid structure. C. They possess charges that are difficult to disperse on heating D. Heat can not penetrate them properly while inside capillary tubes 9 Credits to its discovery goes to James Chadwick, after Schrodinger developed his atomic model: a. Neutron b. Nucleus c. Alpha particles d. Photons 10 What would happen to an atom in its grounds state if external energy was applied to the electrons? a. Electrons move to an orbital further away from the nucleus b. Atom would be destroyed c. Electrons would be destroyed d. Nucleus becomes supercharged and absorbs the electron.
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
8 Ionic compounds have high melting points because:
A. They are strong conductors of electricity.
B. Their crystal lattice energy is high and therefore making it difficult to collapse the solid structure.
C. They possess charges that are difficult to disperse on heating
D. Heat can not penetrate them properly while inside capillary tubes
9 Credits to its discovery goes to James Chadwick, after Schrodinger developed his atomic model:
a. Neutron
b. Nucleus
c. Alpha particles
d. Photons
10 What would happen to an atom in its grounds state if external energy was applied to the electrons?
a. Electrons move to an orbital further away from the nucleus
b. Atom would be destroyed
c. Electrons would be destroyed
d. Nucleus becomes supercharged and absorbs the electron.
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