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What is key in determining whether an atom will form a bond with another atom?
Valence electrons
Which part of atom is the key to electricity?
The electron.
What The key to whether or not an atom bonds with another atom depends on?
the amount of electrons available on the outer shells of the atoms
What were rutherford's and Thomson's key discoveries about the atom?
Rutherford's key discovery was that the atom has a small, positively charged nucleus and is mostly empty space. Thomson discovered the electron and proposed the "plum pudding" model of the atom, in which electrons were embedded in a positively charged sphere.
What is the key difference between amine and amide functional groups in organic chemistry?
The key difference between amine and amide functional groups in organic chemistry is that amines contain a nitrogen atom bonded to one or more carbon atoms, while amides contain a nitrogen atom bonded to a carbonyl carbon atom.
Which number in the element key is the atomic number?
The "Atomic Number" is the number of protons in the nucleus of any atom.
What are strengths in Rutherfords nuclear model?
Rutherford's nuclear model of the atom introduced several key strengths, including the identification of a dense, positively charged nucleus at the center of the atom, which provided a clearer understanding of atomic structure. This model effectively explained the results of the gold foil experiment, where most alpha particles passed through, indicating that atoms are mostly empty space. Additionally, it laid the groundwork for future atomic theories, paving the way for the development of quantum mechanics and the Bohr model. Overall, Rutherford's model significantly advanced the field of atomic physics by challenging earlier models and highlighting the importance of the nucleus.
Is an atom's mass located in the middle?
Yes, an atom's mass is primarily concentrated in its nucleus, which is located in the center of the atom. The nucleus is made up of protons and neutrons, which are much more massive than the surrounding electrons. While electrons contribute to the overall size of the atom, they have negligible mass compared to the nucleus. Therefore, the nucleus is the key component that determines the atom's mass.
What is an oxidation number and how is it related to Valence Electrons?
An oxidation number is a measure of the charge that an atom would have if the bonding were ionic. It indicates the number of electrons that an atom would gain or lose in a chemical reaction. Valence electrons are the outermost electrons in an atom’s electron cloud and play a key role in determining the oxidation number of an atom.
How can you put protons in a sentence?
An atom has the same amount of protons as electrons
The chemical properties of an atom are determined its atomic?
The chemical properties of an atom are determined by its atomic number, which corresponds to the number of protons in the atom's nucleus. This determines how the atom interacts with other atoms through the sharing or transfer of electrons. The arrangement of electrons in the atom's electron shells also plays a key role in determining its chemical properties.
What are the key differences between the amine and amide functional groups in organic chemistry?
The key difference between amine and amide functional groups in organic chemistry is the presence of a nitrogen atom bonded to hydrogen in amines, while amides have a nitrogen atom bonded to a carbonyl group. Amines are basic and have a lone pair of electrons on the nitrogen atom, while amides are less basic and have a resonance structure due to the carbonyl group.
