Atomic Numbers
What is the Atomic Number for Helium?
A.2,B.8,C.24,D.101
A/2
What Element does the Atomic Number 1 belong to?
A.Hydrogen,B.Lithium,C.Beryllium,D.Helium
A/Hydrogen
What is the chemical symbol for water?
A.H2O,B.CO2,C.NaCl,D.O2
A/H20
What is the Atomic Number for Francium?
A.95,B.88,C.87,D.41
C/87
What Element does the Atomic Number 7 belong to?
A.Lithium,B.Nitrogen,C.Barium,D.Beryllium
B/Nitrogen
What is the chemical symbol for Nitrogen?
A.N,B.O,C.F,D.P
A/N
Which of these is not a state of matter?
A.Solid,B.Liquid,C.Gas,D.Plasma,E.Time
E/Time
What is the Atomic Number for Gold?
A.79,B.20,C.44.D.7
A/79
What Element does the Atomic Number 200 belong to?
A.Yttrium,B.Cesium,C.Oganesson,D.Lawrencium
Trick question there is no Element with the Atomic number 200🤣🤣🤣🤣
What is the name of the process by which plants convert sunlight into energy?
A.Respiration,B.Photosynthesis,C.Digestion,D.Fermentation
B/Photosynthesis
What is the Atomic Number for Cobalt?
A.13,B.8,C.18,D.27
D/27
What Element does the Atomic Number 110 belong to?
A.Darmstadtium,B.Roentgenium,C.Copernicium,D.Nihonium
A/Darmstadtium
At what temperature are Celsius and Fahrenheit equal?
A. -32°,B. -40°,C. 0°,D. -100°
B/-40°
What is the Atomic Number for Neodymium?
A.104,B.59,C.5,D.60
D/60
What Element does the Atomic Number 113 belong to?
A.Rubidium,B.Sodium,C.Rutherfordium,D.Nihonium
D/Nihonium
What is the only known metal that is liquid at room temperature?
A.Mercury,B.Gallium,C.Cesium,D.Bromine
A/Mercury