Answer
To my knowledge, the number 20 does not hold any particular significance to witchcraft.
1 (god or godess), 2 (god AND goddess), 3 (god, goddess and offspring), 4 (seasons), 12 (signs of the zodiac), 23 (approximate number of days in the so called "male menstrual cycle"), 28 (approximate number of days in the female menstrual cycle, as well as days in a complete cycle of the moon) and other numbers DO directly factor into practices of various witches, but 20 is a number I've never encountered in this context.
There were no real witches in salem.
A coven of bats typically consists of about 10-20 individuals, although this number can vary depending on the species and location. Bats tend to roost in colonies for safety and protection, and they use echolocation to navigate and communicate within the group.
Sleep No More - DJ Signify album - was created on 2004-04-20.
Charmed - 1998 Gone with the Witches 8-20 is rated/received certificates of: Hungary:12 Mexico:B Netherlands:6 USA:TV-PG
No, but there's a famous incident in Colonial days in Salem Massachusetts where some 20 women were convicted of being witches and hanged.
in salem and in 1692
1 = 1961, the year of manufacture Z is the letter code for the Auto-5 Light Twenty (as opposed to the Magnum Twenty) 55149 is the rest of the serial number sales@countrygunsmith.net
Witches of East End - 2013 Today I Am a Witch 1-3 was released on: USA: 20 October 2013
if you want the whole number, multiply 20 by 7. 20+20+20+20+20+20+20=140
If you mean to say "what are some negative pagan myths/sterotypes" then here are 38 so called "Facts" about pagans, witches, wiccans and etc.: 1. Witches are evil. 2. Witches are not human but rather an evolved form of humans. 3. Witches do not look like regular people. 4. The Pentagram is a sign of Satan 5. Witches can steal "powers" from other people. 6. Witchcraft and Christianity are opposites. 7. Witches always dress in black. 8. Witches can change their form and appearance at will. 9. Witches can change the form and appearance of others at will. 10. Witches can manipulate time. 11. All Witches engage in ritualistic orgies. 12. Witches perform animal and human sacrifices. 13. Witches can fly on broomsticks 14. Witches can fly without broomsticks. 15. A male witch is called a Warlock. 16. Witches worship Satan 17. Witches have made a deal with Satan to attain super natural powers. 18. Witches summon demons and then take control of them for future use. 19. Witches put curses on priests and members of non-"witch" religions. 20. Witches avoid public and live in the woods. 21. Witchcraft has no rules. 22. Witchcraft is the same as Satanism 23. Witches hate Christians 24. Witches perform human sacrifices. 25. Witches promote Abortion as a form of human sacrifice. 26. Wicca has nothing to do with Witchcraft. 27. Witches are allergic to water. 28. Witches hate being called Witches 29. No man can be a witch. 30. Witches are the same a Gypsies. 31. Witchcraft is not a religious practice. 32. Being a witch means not believing in any higher power. 33. Witches can possess people. 34. Witches get sick or hurt when Jesus Christ is mentioned or a crucifix is shown to them. 35. All witches practice "Black Magic" 36. Witches can levitate 37. Witches can turn into ghosts. 38. Witches do not come out during the day.
20 / 0.2 = 100. Therefore, the number that 20 is 20 percent of, is 100.
Answer: 20 Details: mass number - atomic number = number of neutrons.