Nomenclature Unit I Elements You Should Know

Transcription

1 menclature nit I Elements ou Should now These are the elements you should know: If given the name, be able to give the chemical symbol with the proper letter capitalized. If given the chemical symbol, be able to give the name, with the proper spelling. ou do not need to memorize any of the numbers. 8 IA I III I I II III I II 0.8. I A A N.00 P 0.9 I A 8 O.9 S l. e r 9. r () I..9.9 a. 8.9 f g i (09) 8 (0) 8 () 8 () () () 0 () 0 () 0 () 0 h () 08 s ) 09 () 0 (8) () n (8) ut (8) () up () (9) us (9) 8 uo (9) 8 *e () o () 9 () 9 () 9 m () 9 k () f () () 00 () 0 (8) 0 (9) 0 () Typical quiz questions: Give the symbol or name as indicated Symbol me antimony mes of elements and compounds are not proper nouns. Do not capitalize unless it is at the beginning of a sentence.

2 Elements # - 8 hydrogen e helium lithium beryllium boron carbon N nitrogen 8 O oxygen 9 fluorine 0 neon sodium magnesium aluminum silicon P phosphorus S sulfur l 8 argon Group IA Group Group Group I hydrogen () (hyrogen) e helium lithium beryllium fluorine neon sodium magnesium l argon potassium calcium r bromine r krypton rubidium strontium I iodine xenon cesium a barium radon francium radium Transition Elements: scandium titanium vanadium chromium manganese iron cobalt nickel copper zinc

3 Learn more Transition Metals. Locate them on your Periodic ble. palladium platinum silver gold cadmium g mercury To complete the list, learn the "Other mmon Elements" shown below. Locate them in your Periodic ble. Other mmon Elements tin lead arsenic antimony i bismuth selenium tellurium uranium plutonium lick here for flashcards and games to drill yourself on these elements. lick here to shuffle cards move check from box to use flashcards lick here to advance to next card lick to flip card

4 menclature nit II ormula of re Elements (when not combined with other elements) I A III I I II III I II 0.8. I A 8.08 A I A 8 9 N O P S 8 l e r r () 8 8. a. () () 0 9. f () () () () 8. 0 h () s ) () (8) () 8. g 00.9 n (8) ut (8) (). 8 i 08. up ().0 8 (09) (9) I 8 (0) us (9).9 8 () 8 uo (9) 8 *e () o () 9 () 9 () 9 m () 9 k () f () () 00 () 0 (8) 0 (9) 0 () lotropes are different forms of an element. rbon is usually written as, but actually it exists in at least four allotropes: a) diamond b) graphite c) uckyball ( 0 ) and d) nanotube this class we will stick with the simple formula of, unless specified otherwise. or your own interest, for more information on these allotropes of carbon, look these terms up in the glossary of your textbook. Jespersen, rady & yslop th Ed, see p.. Oxygen is usually written as O. It also exists as O (ozone). hen we speak of oxygen in the air, we are referring to O. Phosphorus in its simplest form is P (white phosphorus), a very reactive material put in match heads and military incendiary devices. Phosphorus also exists as red phosphorus and black phosphorus but we will not deal with these allotropes in this class.

5 menclature nit II Physical States of re Elements (at room temperature of ) s quid l Others Solid III I I II III I II 0.8. I A 8.08 A I A 8 9 N O P S 8 l e r r () I.9.9 a. 8.9 f g i (09) 8 (0) 8 () 8 () () () 0 () 0 () 0 () 0 h () 08 s ) 09 () 0 (8) () n (8) ut (8) () up () (9) us (9) 8 uo (9) 8 *e () o () 9 () 9 () 9 m () 9 k () f () () 00 () 0 (8) 0 (9) 0 () lick here for flashcards to drill yourself on formulas and physical states of pure elements. Typical quiz question: Give the formula and physical state of these pure elements in their natural states: me ormula & Physical State Example: hydrogen sulfur (g)