chemical element वाक्य

उदाहरण वाक्य

1. The instrument is sensitive to all chemical elements except hydrogen and helium.
2. The graph thus reveals the chemical elements of material in the objects.
3. Ceramic solids are composed of inorganic compounds, usually oxides of chemical elements.
4. Absorption rates vary by many orders of magnitude among the chemical elements.
5. Indeed, the nuclear reactions in stars produce every naturally occurring chemical element.
6. Where do we have organics ( the chemical elements of life )?
7. For 80 of the chemical elements, at least one stable isotope exists.
8. But the " dope " consists of chemical elements that do conduct.
9. Hydrogen ( H ) is the chemical element with atomic number 1.
10. In 1789 the chemical element uranium was discovered in pitchblende from Johanngeorgenstadt.