Question
What is the atomic number of silicon, a component of
quartz?Solution
Silicon, a fundamental element in quartz, has the atomic number 14. It bonds with oxygen to form silicon dioxide (SiO2), the chemical compound of quartz, which is integral to various technological and industrial applications.
The dimensional formula of angular momentum is:
Tear gas used by the police to disperse the mob contains –
An object is placed at a distance of 10 cm in front of a double convex lens made of glass of refractive index 1.5. Both the radii of curvature of the l...
Which of the following vitamin contains Cobalt?
Kindly Study the following questions carefully and choose the right answer.
Which of the following is/are true with respect to Amoeba?
I...
The salt produced when Ethanoic acid reacts with carbonates/ hydrogen carbonates is called
Who defined the law of gravitation?
No matter how far you stand from a mirror, your image appears erect. The mirror is likely to be
Which of the following is a primary pollutant?
When Mendel crossed a tall pes plant with a short pea plant, only tall plants were produced. Of these progeny F1 plants, ______ had dissimilar factor...
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