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Maslowich
3 years ago
12

List the electronegativity trends for the elements from the periodic table

Chemistry
1 answer:
sesenic [268]3 years ago
8 0

Answer:

2.1

Explanation:

hindi po ako sure

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Iron-60 Express your answer as an isotope.
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Isotopes are variants atoms of the same element, having same number of atomic(proton) number but different number of neutrons and mass number.

Considering iron-60

  • The atomic number which also equals the number of protons for the element iron as can be seen on the periodic table is 26
  • The name  iron-60 also tells us that this particlar  isotope's mass number is 60.  
  • The chemical symbol for Iron  is Fe

Now expressing  as an isotope iron-60 becomes   ⁶⁰₂₆Fe ( very unstable )

Other stable isotopes of Iron include   ⁵⁴₂₆Fe , ⁵⁶₂₆Fe, ⁵⁷₂₆Fe and ⁵⁸₂₆Fe

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Question 38 (1 point)
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