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100
What is the amount of protons in hydrogen?
What is 1
100
What is the amount of protons for Manganese?
What is 25
100
What is the symbol for Manganese?
What is Mn
100
What is the number of protons for Tin?
What is 50
100
What is the amount of protons for Krypton?
What is 36
200
How many protons does Zinc have?
What is 30
200
How many protons does Xenon have?
What is 54
200
What is the amount of neutrons in hydrogen?
What is 0
200
How many protons does Silver have?
What is 47
200
How many protons does Arsenic have?
What is 33
300
What is the amount of protons in helium?
What is 2
300
Who discovered helium?
What is Pierre Janssen and Joseph Norman Lockyer
300
What is the symbol for Tin?
What is Sn
300
How many protons does Potassium have?
What is 19
300
What is the amount of neutrons for Nickel?
What is 31
400
How many protons does Gallium have?
What is 31
400
How many neutrons does Titanium have?
What is 26
400
What is the number of neutrons for Sulfur?
What is 16
400
What is the symbol for Strontium?
What is Sr
400
What is the number of neutrons for Barium?
What is 81
500
Who was the discoverer of Hydrogen?
What is Henry Cavendish
500
How many neutrons does Arsenic have?
What is 42
500
Who discovered Krypton? Is it: William Ramsay and Morris Travers or Adair Crawford and William Cruickshank?
What is William Ramsay and Morris Travers
500
Who discovered Iodine?
What is Bernard Courtois
500
How many neutrons does Lead have?
What is 125