Answer:
Lookup functions look for a value in the leftmost column of a table and then returns the value from the same row in another table placed in another column, and that is mentioned as the third argument. It can return an exact match or the approximate match. And this formula and concept can be applied horizontally as well.
Like vlookup( column-name, range to be searched, column number in the range mentioned from the first column in the range, true for exact match and false for the approximate match). Thus there are four arguments.
Explanation:
Please check the answer section.
Answer:
They can be separated from each other by making aqueous solution.
Explanation:
Magnesium chloride from silver chloride by method of precipitation. Magnesium chloride due to its polar nature is highly soluble in water and Silver chloride is less soluble in water due to non polar nature, both can be separated from each other by making an aqueous solution.
Answer:
Binary number system
ASCII number system
Explanation:
C++ uses binary number system to define machine level language of the code written in high level languages and ASCII system to define the characters on key board for background low level coding an thus each character on the keyboard has a number associated with it to define it uniquely.