| HENRYCAVENDISH | British physicist and chemist who determined the composition of water (5,9) |
| BUNSEN | Chemist who discovered an antidote to arsenic poisoning, invented a gas burner and, with Kirchoff, determined the composition of the Sun and fixed stars (6) |
| AIR | Henry Cavendish (1731-1810) determined the composition of this |
| FATE | Any of the three goddesses who determined the birth, life and death of men in Greek mythology (4) |
| FOUCAULT | Leon ---, 19th Century French physicist who determined the velocity of light (8) |
| SANGER | Frederick ___, English biochemist who determined the complete amino- acid sequence of insulin in 1955; Nobel Prize for Chemistry (1958 and 1980) (6) |
| PIERRECURIE | French physicist and chemist who shared the 1903 Nobel Prize in physics with his wife, Marie, and fellow countryman Henri Becquerel (6,5) |
| CURIE | Pierre ---, French physicist and chemist who shared the 1903 Nobel Prize in Physics with his wife and fellow countryman Henri Becquerel (5) |
| MICHAEL | And 35 English physicist and chemist who discovered electromagnetic induction (7.7) |
| FARADAY | And 35 English physicist and chemist who discovered electromagnetic induction |
| MARIE | Polish-French physicist and chemist who was the first woman to win a Nobel Prize, _ Curie (5) |
| DENNISGABOR | Hungarian-born British physicist and Nobel Laureate (1971) who invented the science of holography (6,5) |
| PIERRE | French physicist and chemist Curie (1859-1906) who, along with his wife Marie, discovered radium |
| DIRAC | Nobel prizewinning British physicist and pioneer of quantum mechanics |
| BOYLE | Robert --, 1627-91, Irish physicist and chemist (5) |
| ERNEST | Nobel Prize-winning physicist and chemist (6,10) |
| RUTHERFORD | Nobel Prize-winning physicist and chemist (6,10) |
| CHOREOGRAPHY | The composition of dance steps and sequences for ballet and stage dancing (12) |
| ANALYST | One skilled in the determination of the composition of substances (7) |
| ASSAY | Analysis and assessment of the composition of a metal (5) |