You should use word processor software for writing a letter
reason :
word processor is a software to make a letter. it has many functions. not only for make a letter. word processor is made for make a document in a computer
program examples :
- Microsoft Word
- Wordpad
The way how Mendeleev organized the elements into rows and columns in his periodic table was that he decided to arrange all <span>the elements in rows in order of increasing mass, that will make the elements with similar properties stand in the same column. Soon he discovered many new elements such as gallium and after that he realized how his periodic system is useful for classification new elements.</span>
D. half period because it is the converting of bidirectional current flow to unidirectional currency flow.
Answer:
read only memory (ROM)
Explanation:
Examples of non-volatile memory include read-only memory (see ROM), flash memory, most types of magnetic computer storage devices (e.g. hard disks, floppy discs and magnetic tape), optical discs, and early computer storage methods such as paper tape and punched cards.
