Hurricanes cause large waves that hit the coast with considerable force. How can these waves negatively impact an ecosystem near the shore?
A.
by causing water sources near the coast to become less salty
B.
by causing significant erosion of the shore
C.
by causing more oxygen and carbon dioxide to dissolve in the water
D.
by causing tides to occur at unusual times
It’s B
Answer:
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- <u><em>Br²⁺ (g) → Br³⁺ (g) + e⁻</em></u>
Explanation:
1) The <u>first ionization energy</u> is the energy required to release an electron from a gas neutral atom.
Hence, this is the energy required for this process:
2) The <u>second ionization energy </u>is the energy required to release an electron from a gas ion with charge 1+.
Hence, this is the energy required for this process:
3) The<em><u> third ionization energy</u></em> is the energy required to release an electron from a gas ion with charge +2.
Hence, this is the energy required for this process:
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- <u><em>Br²⁺ (g) → B³⁺ (g) + e⁻</em></u>
True
Nucleus contain protons and neutron
the ring outside nucleus contain electron
