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hodyreva [135]
3 years ago
11

Fove seconds without gravity would be detrimental to earth.A.TrueB.False​

Chemistry
1 answer:
anygoal [31]3 years ago
6 0

Answer:true

Explanation:

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What is the energy required to remove the electron from a hydrogen atom in the n = 11 state?
zaharov [31]

Based on the data given, the energy required to remove an electron from a hydrogen atom in the n = 11 state is -0.112 eV

<h3>What is ionization energy?</h3>

Ionization energy is the energy requiredto remove an electron from a neutral atom or a cation in its gaseous state.

To calculate the energy required to remove the electron from a hydrogen atom in the n = 11 state, the formula below is used:

  • E_n = \frac{E_0 × Z^{2}}{n^{2}}

where

E_0  \: is  \: ground  \: state  \: energy  \: of \:  hydrogen \:  atom \:  = -13.6 eV \\

  • Z = 1
  • n = 11

substituting the values:

E_n = \frac{ - 13.6 × 1^{2}}{11^{2}} \:  =  - 0.112 \: eV

Therefore, the energy required to remove an electron from a hydrogen atom in the n = 11 state is -0.112 eV

Learn more about ionization energy at: brainly.com/question/1445179

5 0
2 years ago
What’s an example of two subsystems working together in the human body systems
7nadin3 [17]

Answer:

your brain and you hand

Explanation:

because your hand tells you what to do with that hand

6 0
3 years ago
Which of the following elements belong to the same group/family?
Tema [17]
Answer:
C. C and Pb
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5 0
3 years ago
Read 2 more answers
Read the hypothesis below. Hypothesis: if a steel surface is wet with water, then the friction will be reduced, which question b
Anna71 [15]

Answer:

how will water affect the force of friction

90% sure

6 0
3 years ago
Which statement is true for one molecule of sulfur trioxide?
baherus [9]

D. There is one atom of sulfur and three atoms of oxygen.


The "tri" in trioxide indicates three so there are three atoms of oxygen.  As nothing is said about the sulfur, there is just one atom.


Hope this helps!!

6 0
3 years ago
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