Every cell has a nucleus unless it is RNA which is involved with DNA movement
Answer:
The boiling point increases with increased pressure up to the critical point, where the gas and liquid properties become identical.
The costs, risks, and benefits to building a nuclear waste storage facility somewhere else
Answer:
2 electrons
Explanation:
Since the atomic structure is at it's neutral state
Answer: There is a single covalent bond in a chlorine molecule.
Explanation: The chlorine molecule is represented as Cl−Cl, i.e. C
l2. Between the chlorine atoms, 2 electrons overlap to form a region of high electron density to which the positively charged chlorine nuclei are attracted, such that internuclear repulsion is negated and a net attractive force results. Because the bonding electrons are shared between the nuclei, we conceive that each atom has 8 valence electrons.
Of course, on reaction with sodium, the sodium reduces the chlorine molecule to give 2×Cl−. The resultant bond between Na+ and Cl−is ionic and a non-molecular substance results.
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