Find the element: 1. A group 12 metal that was once used in thermometers, but now it’s know to be poisonous. 2. Has 3 valence electrons and 4 energy levels. 4. The only metalloid with 3 valence electrons.

Find the element:

1. A group 12 metal that was once used in thermometers, but now it’s know to be poisonous.
2. Has 3 valence electrons and 4 energy levels.
4. The only metalloid with 3 valence electrons.
5. It’s most common isotope has 5 neutrons.

1 Answer

Find the element: 1. A group 12 metal that was once used in thermometers, but now it’s know to be poisonous. 2. Has 3 valence electrons and 4 energy levels. 4. The only metalloi…

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions