D is an alkene because the ending is cis-2-pentene if it was an alkane is would be pentane.
No two electrons in an atom<span> can have exactly the same </span>quantum<span> numbers. Orbital </span>quantum<span> numbers tell you what energy level the electron is in. In the Bohr</span>model<span>, this represents how high the orbit is above the nucleus; higher orbits have more energy</span>
Answer : The density of an object is,
Solution : Given,
Mass of an object = 60 g
Volume of an object =
Formula used :
Now put all the given values in this formula, we get the density of an object.
Therefore, the density of an object is,
5.22*22^3 should be the answer
Answer:
answer in expl.
Explanation:
example of false solution.- Earth is not square
true eg. - we live in earth