The molecule of methane is more stable, carbon is tetravalent.
Sodium is a highly reactive element. It is unstable to exist on its own and will react whenever it is capable, which is very likely in nature.
Yes, this is essentially correct. We don't find chlorine in nature in an uncombined state, but when we make chlorine gas, it appears as the diatomic molecule Cl2.
The reason why naphthalene can be dissolve in ether and not in water is because of their polarity. Naphthalene is a non-polar molecule. so it can only dissolve with a non-polar molecule.
Yes because oxygen is always found in nature in pairs.
Aluminum is an element, composed of molecules, is on the periodic chart, does exist by itself AND can be combined to form compounds.
because they have more gas in them
Sodium is a highly reactive element. It is unstable to exist on its own and will react whenever it is capable, which is very likely in nature.
Hydrogen molecules do exist (as H2); this is how hydrogen is found in nature.
i believe h18 cannot exist without an 02 molecule in nature
Numerous elements exist as diatomic molecules in nature, including hydrogen, oxygen, nitrogen, chlorine, bromine, fluorine, and iodine.
A molecule is the combination of two or more atoms which may exist free in nature. Does this mean that one atom of heliom is NOT a molecule? yes it is not a molecule it is an atom that exists free as a molecule so the term monoatomic molecule is used for noble gase but not only molecule.
no
Centrifugal forces at present do not exist in nature. However, the opposite of centrifugal forces, centripetal forces, do exist. Centrifugal forces are used only to explain that centripetal forces need an opposite force to act against it.
H-O-C-C=O is a molecule known as formic acid. It is likely to exist because it follows the octet rule, with each atom having a full outer shell of electrons. The oxygen atom can form a double bond with the carbon atom, allowing for stability and minimizing the overall energy of the molecule.
No.
Yes
element