What qualitative and quantitative information is conveyed by a symbol N?
Hence, the major qualitative information conveyed by a symbol is the identification of the element. … The number present in the superscript of the symbol denotes the mass number of the element whereas the number present in the subscript of the symbol denotes the atomic number of that element.
What qualitative and quantitative information is given by the symbol S?
S is the symbol of atom of element sulphur. This means symbol stand for a specific element. No two elements can have the same symbol. Quantitative meaning-A symbol represents quantity of the element ,i.e atomic mass of element.
What information is conveyed by a symbol?
A symbol represents the identification of element which is qualitative information. For example- O is representing Oxygen, By seeing this ‘O’ symbol we can say that it is having properties of oxygen.
Is atomic number quantitative?
As the number of protons and electrons are the same, we can say that there are eight protons and electrons in an oxygen atom by looking at the number given in the symbol. … Thus, 8 and 16 represent atomic number and atomic weight respectively, and they are quantitative.
What is the quantitative meaning of symbol?
Quantitative meaning: A symbol also represents the quantity of the element i.e. atomic mass of the element. Symbol C represents 12 g of carbon. In other words how many times that element is heavier than th C12. Concept: Symbol of Elements.
What is difference between symbol and abbreviation?
Answer: An abbreviation is a shortening of a word. An example of an abbreviation would be “intro.” instead of “introduction”. … On the other hand, the word for the characters representing Chemical elements, and certain physical constants is “symbol”.
What is qualitative data based on?
Qualitative data describes qualities or characteristics. It is collected using questionnaires, interviews, or observation, and frequently appears in narrative form. … The data may be in the form of descriptive words that can be examined for patterns or meaning, sometimes through the use of coding.
What kind of data is quantitative data?
1.2 Data: Quantitative Data & Qualitative Data
|Definition||Quantitative data are the result of counting or measuring attributes of a population.|
|Data that you will see||Quantitative data are always numbers.|
What is data in statistics?
data are individual pieces of factual information recorded and used for the purpose of analysis. It is the raw information from which statistics are created. Statistics are the results of data analysis – its interpretation and presentation. … Often these types of statistics are referred to as ‘statistical data’.
What is atomicity mass?
noun Chemistry. the mass of an isotope of an element measured in units formerly based on the mass of one hydrogen atom taken as a unit or on 1/16 (0.0625) the mass of one oxygen atom, but after 1961 based on 1/12 (0.0833) the mass of the carbon-12 atom.
What do the following symbols stand for H?
H2 means two hydrogen atoms. O2 means two oxygen atoms. The number before the element is the number of molecules. 2H2 means two molecules of hydrogen and four hydrogen atoms.
Is atomic number qualitative or quantitative?
The symbol represents the identification of the element is qualitative information and the mass number and atomic number of the symbol is quantitative information as it represents the number of protons, electrons and neutrons.
What qualitative information is given by the formula HCl?
HCl is the formula of hydrogen chloride gas. This is the qualitative information of the symbol.
Is qualitative research?
Qualitative research involves collecting and analyzing non-numerical data (e.g., text, video, or audio) to understand concepts, opinions, or experiences. … Qualitative research is the opposite of quantitative research, which involves collecting and analyzing numerical data for statistical analysis.