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sweet-ann [11.9K]
3 years ago
7

There have been different models of the atom over time. How has the competition between these models affected our understanding

of the atom?
The atomic model has become more accurate because of this competition.

The atomic model has become a less accurate representation of the actual atom.

We are less able to design reliable products based on atomic theory.

We understand less about the atom due to these competing models.

EDIT: In case anyone needs this question the correct answer turned out to be the first option (I got it correct) Hope it can help anyone, best of luck 
Chemistry
2 answers:
Solnce55 [7]3 years ago
8 0
<h2>A. The atomic model has become more accurate because of this competition.</h2>

Explanation:  Over the years we haven't moved backwards in progress when it comes to the atomic model.  This ultimately rules out option b, c, and d.  Thanks to competition, the atomic model has been refined to an accurate model of an atom.  The competition allows scientists to build and learn from each others models.

lions [1.4K]3 years ago
6 0
Doing the same final thanks 
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Drag and drop the terms into the correct locations to describe how the relationship between photosynthetic organisms and animals
g100num [7]

Answer:

Photosynthetic bacteria must take in <u>Carbon Dioxide</u> to live, and they release <u>Oxygen </u> . Animals must take <u>Oxygen </u> to live, and they release <u>Carbon Dioxide.</u>

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It is the process in which in the presence of sun light and chlorophyll by using carbon dioxide and water plants produce the oxygen and glucose.

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3 years ago
Which of the following statements is (are) true about enzyme-catalyzed reactions? a. The reaction is faster than the same reacti
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2 years ago
To plot the calibration curve, you need to prepare iron solutions with known concentrations and measure their absorbance.
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To plot the calibration curve, you need to prepare iron solutions with known concentrations and measure their absorbance. You need to pipet 0 mL of the diluted solution to have 0.00 mg of iron.

In spectrophotometry, to plot the calibration curve, you need to prepare solutions with known concentrations and measure their absorbance.

We have a standard iron solution with a concentration of 0.2500g/L of pure iron (C₁). We pipet 25.00mL (V₁) of this standard iron solution into a 500mL (V₂) volumetric flask and dilute up to the mark with distilled water.

We can calculate the concentration of the diluted solution (C₂) using the dilution rule.

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Then, if we wanted to prepare the blank, that is, the solution that contains the same matrix but not the analyte, and whose concentration in iron is 0.00 mg/L, we wouldn't pipet any of the diluted solution.

To plot the calibration curve, you need to prepare iron solutions with known concentrations and measure their absorbance. You need to pipet 0 mL of the diluted solution to have 0.00 mg of iron.

Learn  more: brainly.com/question/24195565

8 0
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