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bench mark review
Question | Answer |
---|---|
What is the correct temperature for melting point in Celsius? | 0 degrees |
What is the correct temperature for boiling point in Celsius? | 100 degrees |
What is the correct temperature for freezing point in Celsius? | 0 degrees |
How do you know if water is going to freeze or melt? | if heat is added or removed |
What is the correct temperature for boiling in K? | 373 degrees |
What is the correct temperature for freezing point in F? | 32 degrees |
Which one would melt first; ice cream or gold? | ice cream |
Is hydrogen a liquid, gas or solid? | gas |
Which element would most likely react to potassium; radon, neon or fluorine? | fluorine |
Is hydrogen a metal, nonmetal or metalloid? | nonmetal |
Which of the following elements is a liquid: bromine, helium or hydrogen? | bromine |
Is radon a metal, nonmetal or metalloid? | nonmetal |
What's the atomic number of Hydrogen? | 1 |
Is mercury a gas, liquid or solid? | liquid |
Which of the following belongs to the alkali metals group: sodium, calcium or neon? | sodium |