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Fudgin [204]
3 years ago
9

Name an element that has equal protons and neutrons. plz answer fast

Chemistry
2 answers:
zmey [24]3 years ago
4 0

Answer:

Helium

Explanation:

  • Helium has atomic number=Z=2
  • Atomic Mass=4u
  • Group-18(inert/noble gases)
  • Period-1
omeli [17]3 years ago
3 0

Answer:

Helium

Explanation:

Give the other person brainilest!!

Hope this helps.

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Combining 0.350 mol Fe 2 O 3 with excess carbon produced 18.9 g Fe . Fe 2 O 3 + 3 C ⟶ 2 Fe + 3 CO
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Answer:

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3. 48.3%

Explanation:

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