At room temperature and pressure there are gaseous, liquid and solid molecular covalent compounds. Examples
Gas: methane, CH4, ethylene, C2H4
Liquid benzene, C6H6, ethanol, C2H5OH
Solid: naphthalene, C10H8
The giant molecule covalent compounds such as silica are solids
Compounds with covalent bonds are typically in the solid, liquid, or gas state at room temperature, depending on their specific molecular structure and interactions. Examples of covalent compounds in each state include solid diamond (C), liquid water (H2O), and gaseous methane (CH4).
Covalent compounds at room temperature are typically in the solid or liquid state. Some covalent compounds may also exist as gases at room temperature, depending on their molecular weight and intermolecular forces.
The usual state of a covalent bond is a localized bond between two atoms where they share electrons to achieve a stable electron configuration. This bond is typically found in molecules with nonmetal elements.
In most compounds oxygen will have an oxidation state of -2. The only exceptions are peroxides (-1), superoxides (-1/2), and compounds in which oxygen bonds with fluorine (+1 or +2).
This is the usual formula for elemental oxygen in its gaseous state. It could also be called a "diatomic oxygen molecule."
Compounds with covalent bonds are typically in the solid, liquid, or gas state at room temperature, depending on their specific molecular structure and interactions. Examples of covalent compounds in each state include solid diamond (C), liquid water (H2O), and gaseous methane (CH4).
Covalent compounds at room temperature are typically in the solid or liquid state. Some covalent compounds may also exist as gases at room temperature, depending on their molecular weight and intermolecular forces.
The usual state of a covalent bond is a localized bond between two atoms where they share electrons to achieve a stable electron configuration. This bond is typically found in molecules with nonmetal elements.
In most compounds oxygen will have an oxidation state of -2. The only exceptions are peroxides (-1), superoxides (-1/2), and compounds in which oxygen bonds with fluorine (+1 or +2).
Plasma is probably the answer you're looking for, although it is still baryonic matter, but it is not like the usual matter found on Earth.
This is the usual formula for elemental oxygen in its gaseous state. It could also be called a "diatomic oxygen molecule."
Americium is typically found as a solid at room temperature.
Today fullerenes are not usually used compounds.
the usual state of both hydrogen and nitrogen are gas.
It's a solid because you can hold it in your bare hands.
The usual state of oxygen is a gas at room temperature and pressure.
This is actually a rather vague question. Bonds remain the same unless the temperature is high enough to break them. The physical state of a covalent bond is one of unequally shared electrons, that's pretty much it. In a carbon dioxide molecule, for example, the shared valence electrons spend more time with the oxygen nuclei than with the carbon nucleus.