Hint | Answer | % Correct |
---|---|---|
What is the chemical symbol for Hydrogen? | H | 100%
|
What is the chemical symbol for Gold? | AU | 92%
|
The combination of protons and nuetron form what at the center of an atom? | Nucleus | 87%
|
This element make up roughly 78% of Earth's atmosphere | Nitrogen | 86%
|
What is measure of acidity or alkalinity of a substance? | PH | 80%
|
Iron and Carbon combine to form this stong metal? | Steel | 78%
|
This element is commonly found in nuclear reactors acting as a fuel source | Uranium | 68%
|
This chemical compound is esential for life on Earth | Water | 66%
|
These gases on the periodic table are highly un-reactive | Noble gases | 55%
|
What is the outermost shell of an atom called? | Valence | 46%
|
What is the most electrically conductive element? | Silver | 43%
|
The famous Philosopher's stone was said to be capable of turning this heavy metal into gold? | Lead | 41%
|
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