Answer:
tupgstdtliylyf disparities in the first to comment on this device is not a little bit of a very happy with the first to comment hi friends how true and 7सुप्रभात मैं थोड़ा सा हूँ
Answer: The word ‘Data’ means collection of information in the form of numerical figures, or a set of given facts. A data is a collection of numbers gathered to give some information.
Explanation: Visual representation of data will help us to understand it better and remember the facts easily. Hope this helped! :)
The answer is B because isotopes have the same number of protons and neutrons.
Answer:
2.1 M is the molarity of the HCl solution.
Explanation:
Molarity of HCl solution =
Volume of HCl solution =
Ionizable hydrogen ions in HCl =
Molarity of NaOH solution =
Volume of NaOH solution =
Ionizable hydroxide ions in NaOH =
(neutralization )
2.1 M is the molarity of the HCl solution.
X it by the molar mass of tungsten