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Gallium Quiz
By William Hipp
Question | Answer |
---|---|
When was Gallium found? | 1875 |
What is Gallium's Atomic Number? | 31 |
Is Gallium in period 5? | No |
What is Gallium's Atomic Mass? | 70 |
Is Gallium used in solar panels? | yes |
Can Gallium melt in your hand? | yes |
Is the person who discovered Gallium British? | no |
Is Gallium a Non-metal or a Metal | A metal |
Are these Gallium look-a-likes? Iron, Potassium, Gold, and Sodium | Cesium, Francium , Mercury, and Bromine |
Is Gallium Toxic? | no |