Question | Answer | % Correct |
---|---|---|
Which one of these is an alkali metal (Group 1 elements)? | Lithium | 67%
|
Which of these ARE NOT a sub-atomic particle? | Phospholids | 60%
|
Which of these elements is a noble gas (Group 18)? | Oganesson | 53%
|
What is the rarest 'naturally' occurring element? | Astatine | 47%
|
Which of these elements are liquid at room temperature (77 Fahrenheit/ 25 Celsius)? | Bromine | 33%
|
Which of these are alkali earth metals (Group 2)? | Beryllium | 27%
|
What element is associated to having the highest melting point? | Carbon | 27%
|
Which of these elements ARE NOT a transition metal? | Tellurium | 20%
|
What is the size of a regular proton/neutron (diameter)? | 1 femtometer | 13%
|
Which of these ARE NOT usually made from a straight number of elements (which one is not a 'simple' compound)? | Leaellynasaura | 7%
|
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