Elements Known by end of 1700's

1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
1 H
3 Li	4 Be											5 B	6 C	7 N	8 O		10 Ne
11 Na	12 Mg											13 Al	14 Si	15 P	16 S	17 Cl	18 Ar
19 K	20 Ca		22 Ti	23 V	24 Cr	25 Mn	26 Fe	27 Co	28 Ni	29 Cu	30 Zn	31 Ga	32 Ge	33 As	34 Se	35 Br	36 Kr
37 Rb	38 Sr	39 Y	40 Zr	41 Nb	42 Mo					47 Ag		49 In	50 Sn	51 Sb	52 Te	53 I	54 Xe
55 Cs		57 La*	72 Hf	73 Ta	74 W				78 Pt	79 Au	80 Hg	81 Tl	82 Pb	83 Bi		85 At	86 Rn
87 Fr
				92 U

Elements Known by end of 1700's - Elements Known by mid 1700's - Elements Known by the Medievalists - Elements Known by the Ancients

If you have any comments or would like additional information, please contact Sharon Burgmayer at sburgmay@brynmawr.edu.

Teachers are encouraged to copy and modify these labs for use in their teaching.

© 2003 - by Dr. Sharon Burgmayer and Serendip.