Vücuda dokunulduğunda, derideki reseptörler beyne endorfin gibi kimyasalların salınmasına neden olan mesajlar gönderir.
- When the body is touched, receptors in the skin send messages to the brain causing the release of chemicals such as endorphins.
O kimyasal gübrelerden daha ucuzdur.
- It is cheaper than chemical fertilizers.
H kimyasal sembolü hidrojeni ifade eder.
- The chemical symbol H expresses hydrogen.
O kimyasal gübrelerden daha ucuzdur.
- It is cheaper than chemical fertilizers.
Bu kimyasal maddenin insana zararlı olduğunu herkes bilir.
- Everyone knows that this chemical is harmful to man.
Kimyasal maddeyi doğrudan güneş ışığına maruz bırakma.
- Don't expose this chemical to direct sunlight.
chemical-bomb detonator.
chemical-compound table.
The chemical-formula version of the table includes 235 entries; the illustrated table includes only 65.
I color my hair with henna, not chemicals.
The Chemical Engineer (periodical title).
2Na + 2H2O => 2NaOH + H2.
Wikipedia article on the naming of inorganic compounds.
... One of its chemical quirks is the ability to bond with oxygen ...
... oxidize produce chemical energy water and carbon dioxide ...