Only non-metal+non-metal is considered covalent. Plus, protons are NEVER shared; just the electrons.
C. Electrons are shared.
No. All electrical currents and discharges, including lightning, involve the movement of electrons rather than protons, as electrons are much easier to move.
15 electrons and 15 protons
All chemical bonds, including those found in network solids, derive from the electromagnetic force. Positively charged protons attract negatively charged electrons. Although atoms start off with an equal number of protons and electrons, and are therefore electrically neutral, the electrons rearrange themselves in ways that create attractions between atoms. Covalent bonds
Carbon-12 has 6 protons, neutrons, and electrons.
The numbers of protons and of electrons in a neutral object are the same.
When atoms react, electrons are shared or transferred.
a covalent compound has protons and electrons
no, electrons are shared
covalent bond is formed by the sharing of electrons
False -it is the electrons not the protons.
Excited electrons are transferred to an electron transport chain.
Neutrons & Electrons. Protons cannot be transferred, lost or gained.
Atoms are held up together by sharing electrons (covalent bonding) or by transfer of electrons (ionic bond).
The ion carbon C4+ has 6 protons and 2 electrons.
Ions are formed when electrons are transferred among atoms (gained or lost). The charge is determined by the inequal number of protons and electrons. A negatively-charged atom (more electrons than protons) is called an "anion." A positively-charged atom (fewer electrons than protons) is called a "cation." The electrons are located outside the nucleus, while the protons are inside the nucleus. Thus electrons are the charged particles being transferred from one atom to another and not the protons.
A covalent bond is held together by the attractions between the protons in the nucleus and shared electrons.
Given that electrons repell other electrons while attracting protons in atomic nucleii, electrons interact in covalent bonds by finding an arrangement which brings them as close as possible to as many protons as possible while remaining as far as possible from other electrons. The particular feature of a covalent bond which differentiates it from other types of bonds is that a given electron does not limit itself to a single atomic nucleus, but orbits multiple nuclei.