Compare and contrast quantitative and qualitative data.​

Answers

Answer 1
Answer: quantitative data is based on the numbers in an observation. for example: there were 40 apples. qualitative data does not contain numbers. it is based off of straight facts and what you can see or touch
Answer 2
Answer:

Answer:    

qualitative data—deals with characteristics or qualities expressed in words; displayed in circle and bar graphs

quantitative data—deals with quantities expressed in numbers; displayed with circle, bar, and line graphs as well as histograms and scatterplots

Explanation:


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Look at the diagram below.The diagram on the left represents ______. The diagram on the right represents ______.A. the specific heat of a system; the heat of vaporization of a liquidB. the release of heat by a system; the absorption of heat by a systemC. the absorption of heat by a system; the release of heat by a systemD. the heat of vaporization of a liquid; the specific heat of a system
A student is asked to draw an atom of sulfur on a board. the pictures below represents what the student drew. what is wrong with this sulfur atom plzzzz help i need to finish up
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How could two objects have the same temperature but different thermal energies
If you were to observe a handful of soil, what materials would you MOST LIKELY find? A. weathered rock and decomposed organic remains B. small pieces of recycled glass and tiny pebbles C. large minerals and fossilized remains of organismsD. small living plants and hardened lava from a volcano

Jason thinks that global climate change is not happening, because a city in northern Florida received snow one day in January. Which statement explains what is wrong with Jason's reasoning. A) Jason has confused the weather for one day with the climate of a region.

B) Northern Florida would need snow for at least a week for this to be true.

C) The climate of northern Florida would be unaffected since it is already warm in Florida.

D) Jason does not realize that Southern Florida would also need to receive snow to make this true.

Answers

Final answer:

Jason is mistaken in equating a one-time weather event, such as snow in northern Florida, with climate change. Weather is short-term and local, whereas climate represents long-term regional patterns. An isolated weather occurrence does not contradict the extensive evidence of global climate change.

Explanation:

Jason has confused a singular weather event with the overall climate in his reasoning. The correct statement that explains what is wrong with Jason's reasoning is:

A) Jason has confused the weather for one day with the climate of a region.

Weather refers to short-term atmospheric conditions in a specific area, such as a snowy day in northern Florida. Climate, on the other hand, is the average weather in a region over a long period, typically taken over 30 years. A single instance of snow in a typically warm region does not refute the evidence of global climate change. It's the long-term trends and patterns, not isolated incidents, that indicate climate change. Therefore, the occurrence of snow in northern Florida is simply an irregular weather event and not an indicator of the overall climate or a disproof of global climate change.

Learn more about Weather vs. Climate here:

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Answer: C

Explanation:

What did Rutherford contribute to the model of the atom?A. The Proton
B. The Neutron
C. The Nucleus
D. The Electron

Answers

c. the nucleus
He discovered the nucleus was a positively charged central core of the atom, and that the rest of the atom was mostly empty space 

The nucleus

i am 100% positive, I did my research and the answer is the nucleus

What is the lowest temperature that a substance can reach

Answers

absolute zero or 0 kelvin

What are van der waals forces

Answers

Answer:

Explanation:

Van der Waals forces are weak attractions that hold electrically neutral molecules together. At some point these molecules have an induced dipole, that is, the molecule acquires a partially positive and a partially negative charge momentarily, causing them to attract each other. They are Van de Waals forces: Dipolo - Dipolo forces, London forces, Ion forces - Dipolo

  • Dipole-dipole forces: they are attractive forces between polar molecules (polar molecules occur when two atoms have different electronegativity, then the one with the greatest electronegativity will attract electrons towards each other, giving rise to two opposite charges on the bond. That is, this generates that in a polar molecule there is separation between positive and negative charges)
  • London Dispersion Forces: occurs between non-polar molecules (union between atoms of the same element or between atoms with very little electronegativity difference) due to the movement of electrons. At some point there are more electrons to one side, which, being close to another atom or molecule, the electrons of the second are repelled, originating two instantaneous dipoles, which give rise to a force of attraction.
  • Ion-dipole forces: they are attractive forces between an ion (an atom that has lost or gained an electron, then it has a charge) and a polar molecule.

They are weak, short-range electrostatic attractive forces between uncharged molecules, arising from the interaction of permanent or transient electric dipole moments.

In the mitochondrion, small molecules combine with (.) to produce (.) and carbon dioxide This process releases a large amount of (.)

Answers

In the mitochondrion, small molecules combine withoxygen to produce water and carbon-di-oxide. This process releases a large amount of energy.

Explanation:

  • The mitochondrial membrane is where the chemical processes happen, and where the fluid contains the matrix.
  • It form an integral part of eukaryotic cells. Its principal function is to conduct cellular respiration. This implies that the cell sucks in nutrients, breaks it down and transforms it into energy.
  • The oxygen present inside the cell is applied and mitochondria transform chemical energy from food in the cell into energy in a form that is accessible to the host cell, understood as oxidative phosphorylation, it occurs within mitochondria.
  • The processes identified as the citric acid or Krebs cycle generate a chemical called NADH in the mitochondria matrix. NADH is then used to produce adenosine triphosphate (ATP) through enzymes located in the inner cone of the mitochondrial membrane.
  • Within ATP the energy is contained within chemical bonds form. You can open those bonds and retrieve the energy.

I will give brainliest!! Which branch of chemistry deals with the mass relationships of elements in compounds and the mass relationshops among reactants and products in chemical reactions?

a
quantitative analysis
b
entrophy
c
chemical kinetics
d
stoichiomentry

Answers

That would be D Stoichiometry.

Answer:

d

Explanation: