1) What element is He? a) hydrogen b) helium c) erbium d) beryllium e) hassium f) halfnium 2) What element is C? a) copper b) chromium c) carbon d) cobalt e) cerium f) cesium 3) What element is N? a) nitrogen b) sodium c) nickel d) neon e) nihonium f) neodymium 4) What element is O? a) osmium b) iodine c) oganesson d) oxgyen e) nobelium f) uranium 5) What symbol is Na? a) neon b) neptunium c) nitrogen d) niobium e) neodymium f) sodium 6) What element is Al? a) aluminum b) gold c) silver d) argon e) actinium f) americium 7) What element is Ca? a) calcium b) carbon c) cadmium d) cesium e) cerium f) cobalt 8) What element is Cl? a) carbon b) chlorine c) cerium d) calcium e) cobalt f) chromium 9) What element is Fe? a) fluorine b) fermium c) iron d) iodine e) flerovium f) mercury 10) What element is Ni? a) nitrogen b) neodymium c) sodium d) nickel e) strontium f) nobelium 11) What element is Cu? a) curium b) copper c) chromium d) copernicium e) californium f) cerium 12) What element is Ag? a) argon b) gold c) silver d) arsenic e) samarium f) actinium 13) What element is Au? a) silver b) americium c) gadolinium d) astatine e) gold f) argon 14) What element is Pb? a) phosphorus b) boron c) potassium d) polonium e) platinum f) lead

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