the same energy levels
Explanation:
The atoms of the elements in the ground state in period 2 are similar in that the atoms all have the same energy levels.
- Horizontal arrangement of elements on the periodic table is known as the period.
- Every elements on the same period have the same number of atomic orbitals.
- For elements in period 2, they have two atomic orbitals.
- The atomic orbitals are also the energy levels in the atom.
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Answer: Rotation cause by the earths orbit and gravity
Explanation:
There are five critical functions of skin. They are: Prevents loss of essential body fluids (blood), protects body from harmful effects of radiation and sun, allows for toxic substances to excrete (Sweat), supports the body by giving mechanical support, and regulates body temperature.
They all have the same number of electrons in their outer shell.
Covalent network. <span>A solid that is extremely hard, that has a very high melting point, and that will not conduct electricity either as a solid or when molten is held together by a continuous three-dimensional network of covalent bonds. Examples include diamond, quartz (SiO </span><span>2 </span>), and silicon carbide (SiC). The electrons are constrained in pairs to a region on a line between the centers of pairs of atoms.<span>
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