Across
- 1. Metals- lithium, sodium, potassium, rubidium, cesium, and francium.
- 4. fluorine, chlorine, bromine, iodine, and astatine.
- 6. Metalloids, Gases, and Nonmetals- not normally ions unless you put other ions with them, also, they are related to metals.
- 8. Metals- elements that are metallic that are the transition between the two sides of the periodic table.
- 10. the horizontal rows of elements in the periodic table.
Down
- 2. Metals- beryllium, magnesium, calcium, strontium, barium, and radium.
- 3. they are inner transition metals and are related to group 2 elements.
- 5. Mandeleev- the creator of the periodic table.
- 7. the vertical columns of elements in the periodic table.
- 9. Gases- helium, neon, argon, krypton, xenon, and randon.