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valentina_108 [34]
3 years ago
13

Who first published the classification of the elements that is the basis of our periodic table today

Chemistry
1 answer:
saw5 [17]3 years ago
8 0
Dmitri Mendeleev was the first to publish the classification.
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Base A dissociates 25% in water. Base B dissociates 50%. Base C dissociates
torisob [31]

Answer:Base A is the weakest conductor electricity

Explanation:

Dissociation is a factor that affects electrical conductivity. The greater the percentage of dissociation for bases the stronger the conductivity of electricity.

Given that

Base A dissociates 25% in water

Base B dissociates 50%.

Base C dissociates 75%

We can conclude that  Base A is the weakest conductor oelectricity since it has the lowest percentage of dissociation.

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2 years ago
What is a closed container in relation to the law of conservation of mass
MissTica
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</span>
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3 years ago
Which tool is used to detect yellow light rays emitted by stars from outer space?
elixir [45]
Answer A

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3 years ago
In AG calculations, temperature is expressed in a. degrees Celsius. b. kelvins. c. degrees Fahrenheit, d. kilojoules.
schepotkina [342]

Answer:

The correct option is: a. degrees Celsius

Explanation:

The anion gap is the difference in the cations and anions in plasma, serum or urine, calculated from medical lab test results. It can be calculated by measuring the concentration of the anions or cations, which are expressed in millimoles/litre (mmol/L) or milliequivalents/liter (mEq/L).

The temperature in this test is expressed in degrees Celsius (°C).

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Name the ion and formula for bicarbonate
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I think it is ... HCO3
3 0
3 years ago
Read 2 more answers
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