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Dvinal [7]
3 years ago
13

Four students presented different analogies to describe the formation of an ionic bond.

Chemistry
1 answer:
Kobotan [32]3 years ago
5 0
I would say that the most correct answer to your question is D.
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Which is the load<br>D.<br>A.<br>B.<br>C.<br>E.​
Paha777 [63]

Answer:

A.

Explanation:

In the case of a seesaw, the object at the top is the effort and the object at the bottom is the load.

6 0
3 years ago
What is a scientific model? How is a scientific model helpful to the brain for relaying a scientific
Vladimir79 [104]

Answer: A scientific model is a physical and mathematical and conceptual representation of a system of ideas, events or processes.

ANd also for your second question i dont know what you mean?

Explanation:

4 0
3 years ago
Which graph represents the relationship between electronegativity(E.N.) and ionizaenergy (.E.)?
Kobotan [32]

Answer:

They would be proportional.

Explanation:

Electronegativity and ionization energy go hand in had. The more strongly an atoms pulls electrons to itself (electronegativity) the harder it will be to pick the electrons off (ionization energy). Therefore, the graphs would be proportional.

4 0
4 years ago
3. Which of the following could be characterized as macronutrients in food?
Neporo4naja [7]

Answer:

All of these are micronutrients.

8 0
3 years ago
X-rays with a wavelength of 8.82 nm. Calculate the frequency of the x rays
krok68 [10]

Answer:

The wave with the wavelength of 8.82 nm have frequency of 0.340 × 10¹⁷ s⁻¹.

Explanation:

Given data:

Wavelength of x-ray = 8.82 nm

frequency of x-ray = ?

Solution:

speed = Wavelength × frequency

frequency = speed /  Wavelength

c = 3 × 10⁸ m/s

f = c/ λ

f = 3 × 10⁸ m/s /8.82 × 10⁻⁹m

f = 0.340 × 10¹⁷ s⁻¹

The wave with the wavelength of 8.82 nm have frequency of 0.340 × 10¹⁷ s⁻¹.

6 0
3 years ago
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