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Which element holds electrons more tightly in CO?
The molecule of carbon monoxide is slightly polarized; oxygen has a small positive charge and carbon has a small negative charge.
Why doesn't oxygen have a positive charge?
It does in some (rare) circumstances, but it's much more commonly found with a formal negative charge since it's a highly electronegative element.
What is the molecule name of O2?
um, oxygen? The name of the element is the name of... the element. If, i.e., the species you wish to describe is a single atom of neutral oxygen, then it is preferable to call it monatomic oxygen or something for clarity.
What is a stable element with a zero charge?
A stable element with a zero charge is one that has an equal number of protons and electrons, resulting in no net electric charge. For example, a neutral atom of carbon, which has six protons and six electrons, is a stable element with a zero charge. Other examples include oxygen, nitrogen, and noble gases like neon or argon, all of which maintain stability with balanced positive and negative charges.
Is oxygen gas element compound or mixture?
Oxygen is a chemical element.
Is oxygen a negative charge?
As an element oxygen is neutral, but it forms negative ions.
What is the charge of the oxygen atom in cobalt?
Cobalt is an element, there is no oxygen.
What element forms an ion with an electronic configuration of Ne and a -2 Charge?
Oxygen
Why oxygen has negative charge?
Oxygen does not have a negative charge on its own. Oxygen is a neutral element with 8 protons and 8 electrons. However, in certain chemical reactions, oxygen can gain or share electrons with other elements, resulting in the formation of ions that may have a negative charge.
What period 2 element is most likely to form an ion with the charge of minus 2?
Oxygen is the period 2 element most likely to form an ion with a charge of minus 2 because it readily gains two electrons to achieve a stable electronic configuration.
What element forms an ion with an electronic configuration of Ar with a -2 charge?
The element that forms an ion with an electronic configuration of Ar with a -2 charge is oxygen (O). When oxygen gains two electrons, it achieves a stable electron configuration similar to argon.
If calcium has a 2 charge and oxygen has a -2 charge what is the chemical formula?
CaO. The charges of the and the cation (the positive element, Ca) and the anion (the negative element, O) must add up to zero.
What is the definition of oxide?
Oxidation is the combination of a substance with oxygen. It is a reaction in which the atoms of an element lose electrons and the charge of the element increases.
What element forms an ion with an electronic configuration of Kr and -2 charge?
The element that forms an ion with an electronic configuration of Kr and a -2 charge is oxygen. Oxygen gains two electrons to achieve a stable octet configuration, making it isoelectronic with krypton.
What is the relationship between the atomic number of an element and its effective nuclear charge, specifically in the case of oxygen?
The atomic number of an element is the number of protons in its nucleus, which determines its effective nuclear charge. In the case of oxygen, which has an atomic number of 8, the effective nuclear charge is the attraction felt by the outermost electrons towards the nucleus, and it increases as the atomic number increases.
What is the effective nuclear charge for oxygen and how does it impact the chemical properties of the element?
The effective nuclear charge for oxygen is the positive charge experienced by the outermost electrons in an oxygen atom, which is less than the actual nuclear charge due to shielding effects from inner electrons. This impacts the chemical properties of oxygen by influencing its ability to attract and bond with other atoms, affecting its reactivity and ability to form compounds.
Oxygen can be described as a molecular element Sucrose can be described as a molecular compound Explain why these descriptions are appropriate?
Since Oxygen exists in combined state in nature, it is termed as a molecular element and Sucrose is a molecule of Carbon, Hydrogen and Oxygen with no charge on it, hence it is considered a molecular compound.
