In each blank, try to type in the
word that is missing. If you've
typed in the correct word, the
blank will turn green.
If your not sure what answer should be entered, press the space bar and the next missing letter will be displayed. When you are all done, you should look back over all your answers and review the ones in red. These ones in red are the ones which you needed help on. Element: Symbol and Atomic Number: Symbol: H
Atomic Number: Element: Symbol and Atomic Number: Symbol: He
Atomic : 2 Element: LithiumSymbol and Atomic Number: Symbol: Number: 3 Element: Symbol and Atomic Number: Symbol: Be
Atomic : 4 Element: BoronSymbol and Atomic Number: Symbol: B
Atomic Number: Element: Symbol and Atomic Number: Symbol: C
Atomic Number: Element: NitrogenSymbol and Atomic Number: Symbol: Number: 7 Element: OxygenSymbol and Atomic Number: Symbol: O
Atomic : 8 Element: FluorineSymbol and Atomic Number: Symbol: Number: 9 Element: Symbol and Atomic Number: Symbol: Ne
Atomic Number: Element: SodiumSymbol and Atomic Number: Symbol: Na
Atomic Number: Element: Symbol and Atomic Number: Symbol: Mg
Atomic Number: Element: Symbol and Atomic Number: : Al
Atomic Number: 13 Element: SiliconSymbol and Atomic Number: Symbol: Si
Atomic Number: Element: PhosphorusSymbol and Atomic Number: Symbol: P
Atomic Number: Element: Symbol and Atomic Number: Symbol: S
Atomic Number: Element: ChlorineSymbol and Atomic Number: Symbol: Number:17 Element: ArgonSymbol and Atomic Number: Symbol: Ar
Atomic : 18 Element: Symbol and Atomic Number: Symbol: Number: 19 Element: Symbol and Atomic Number: Symbol: Ca
Atomic : 20 |
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
2300685
Popular Chemistry sets