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Lostsunrise [7]
2 years ago
12

What is a nonmetal in the same group as Pb​

Chemistry
1 answer:
kupik [55]2 years ago
6 0

Answer:

Carbon

Explanation:

The non metal in the same group as Pb is carbon or C .

I hope this helps you.

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Part A
jeka94

The largest risks while designing a model to withstand a village include that the model does not mitigate the effects of the tsunami or only mitigates the effects partially, which would cause damages to the homes.

Designing a model to withstand the effect of any natural phenomenon such as an earthquake, fire or tsunami is not an easy task and will require the following cycle:

  • Designing the model.
  • Testing the model.
  • Making changes or designing a new model.

In the case of a model for tsunamis, it is likely the following problems occur:

  • The model does not protect the houses from tsunamis.
  • The model does not protect the houses completely.

This would lead to negative effects such as:

  • Damages in the houses.
  • Dead or injured people.
  • Destruction of infrastrcture.

Note: This question is incomplete because the context is missing; here is the missing part.

Protecting Your Model Village from Tsunamis this task, you will design a model village to withstand the effects of a tsunami.

Learn more about tsunami in: brainly.com/question/1126317

6 0
2 years ago
A solution is made by dissolving 3.35 g of fructose in 35.0 ml of water. What is the molality of fructose in the solution? Assum
ludmilkaskok [199]

Answer:

m = 0.531 molal

Explanation:

∴ m fructose = 3.35 g

∴ V water = 35.0 mL

∴ ρ H2O = 1 g/mL

  • molality = moles solute / Kg solvent

∴ Mw fructose = 180.16 g/mol

⇒ moles fructose = 3.35 g * ( mol / 180.16 g) = 0.0186 mol fructose

⇒ m H2O = 35.0 mL * ( 1 g/mL ) * ( Kg/1000g) = 0.035 Kg H2O

⇒ molality (m) = 0.0186 mol fructose / 0.035 Kg H2O

⇒ m = 0.531 molal

6 0
3 years ago
How does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? the value o
Citrus2011 [14]
<span>the value of q is positive</span>
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3 years ago
Determine number of atoms for each element?
Lerok [7]
1 and 1 is the answer
5 0
3 years ago
Isabel pushes a toy car, giving it kinetic energy. When this happens, what happens to the energy in her arm?
Kipish [7]

Answer:

c the energy in her arn decrease

5 0
2 years ago
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