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geniusboy [140]
2 years ago
14

What is represented by the chemical formula pbcl2(s)

Chemistry
1 answer:
muminat2 years ago
6 0

PbCl₂ (s) is the representation of the lead chloride molecule existing in solid state with one atom of lead and two atoms of chlorine.

<h3>What is a chemical formula?</h3>

A chemical formula is given as  the representation of the number of atoms of each element present in a chemical compound with the state.

The given chemical formula is PbCl₂ (s). It is the representation of the lead chloride in the solid state with the presence of the 1 atom of lead, and 2 atoms of chlorine in the molecule.

Learn more about chemical formula, here:

brainly.com/question/11995171

#SPJ4

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What is an example of a chemical change that takes a long time to occur?
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Rusting  is an example                     
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How does an atom change if all of its electrons are removed?<br> .
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Explanation:

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HURRY! 10 POINTS!!
frosja888 [35]

Answer:

Weak bonds require less energy to form than strong bonds

Explanation:

According to Coulomb's law, the force between two species is inversely proportional to the distance between them. That said, the bigger the atoms are, the greater the bond length should be to form a molecule.

As a result, for a greater bond length, the attraction force is lower than for a shorter bond length. This implies that large atoms would form weak bonds and small atoms would form strong bonds.

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4 years ago
Statements
allochka39001 [22]

1. Make an observation : My toaster doesn't toast my bread

2. Ask a question : Why doesn't my toaster work?

3. Form a hypothesis : My coffeemaker works when plugged into the outlet

4. Make a prediction : If something is wrong with the outlet, then my coffeemaker also won't work when  plugged into it

5. Conduct an experiment : I plug my coffeemaker into the outlet

6. Analyze the results : There is something wrong with the electrical outlet

Explanation:

The solution to the problem is as shown above.

  • A scientific method follow a methodical way of critically carrying out an inquiry into an observation.
  • Firstly, an observation is usually made with our senses. Here the researcher observes that the toaster does not toast his bread probably after a long wait.
  • He then proceeds to ask why the toaster does not work.
  • To investigate this, the forms a hypothesis. A hypothesis is a scientific guess. It is a tentative proposition about an investigation.
  • The researcher then makes a prediction about the outlet that might be faulty.
  • With this background, he goes on to carry out an experiment to substantiate his findings. This is seen when he plugs the coffeemaker into the outlet.
  • From the analysis of result, he sees that that something is wrong with the outlet.

Learn more:

purpose of experiment brainly.com/question/5096428

#learnwithBrainly

7 0
3 years ago
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