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The compound is neutral; the ions are Al(3+) and (NO3)-.
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What does specific gravity of a lead acid cell determine?
State of Charge
What three conditions can determine a semimetals conductivity?
Three conditions that can determine a semimetal's conductivity are band overlap, charge carrier concentration, and mobility of charge carriers. Band overlap refers to the overlapping of the valence and conduction bands, charge carrier concentration relates to the number of available carriers, and mobility of charge carriers refers to how freely the carriers can move through the material.
What determine an atoms size?
The atomic radius depends on the the number of electron shells, total negative charge, positive charge of the nucleus, atomic mass.
How do you determine the oxidation state in a complex?
To determine the oxidation state in a complex, you analyze the charges on the ligands and any known overall charge of the complex. The sum of ligand charges and the complex overall charge should equal the total charge of the complex. From this, you can deduce the oxidation state of the central metal ion.
What part of the atom do you count to figure out the charge?
To determine the charge of an atom, you count the number of protons in the nucleus. This number represents the positive charge of the atom, as protons are positively charged particles.
Why cant determine the positive and negative charge with electroscope?
Electroscope can detect the presence of charge but cannot determine whether it is positive or negative because it simply detects the presence of charge, causing the leaves to either repel or attract. To determine the type of charge, additional methods such as bringing a known charged object close to the electroscope are needed to observe the interactions.
How can an electroscope be used to determine what charge a body has?
To determine the charge of a body using an electroscope, place the body near the electroscope's metal cap. If the electroscope's leaves repel each other, the body has the same charge as the electroscope. If the leaves collapse, the body has the opposite charge.
How can you determine the sign and value of the charge on a polyatomic ion?
To determine the sign and value of the charge on a polyatomic ion, you need to look at the sum of the charges of the atoms that make up the ion. The charge is usually indicated in the chemical formula of the ion. If the ion has gained electrons, it will have a negative charge, and if it has lost electrons, it will have a positive charge.
Can you tell if an object has a positive or negative charge with a electroscope?
Yes, an electroscope can determine if an object has a charge, but it cannot distinguish between a positive or negative charge. If the object causes the electroscope's leaves to diverge, it indicates the presence of a charge on the object. Further experiments or additional methods are required to determine the polarity of the charge.
What does specific gravity of a lead acid cell determine?
State of Charge
What determine the charge of an atom?
It depends on the number of electrons and protons the charge of an atom depends on the number of electrons and the number of protons
How was an electric field used to determine the charge of a cathode ray?
An electric field was used to determine the charge of a cathode ray by observing how the ray bent in the presence of the field. By measuring the amount of deflection and knowing the strength of the electric field, the charge-to-mass ratio of the particles in the cathode ray could be calculated, providing information about their charge.
What is difference between formal charge and oxidation number?
Formal charge is a hypothetical charge assigned to an atom in a molecule based on assigning electrons in a specific way, while oxidation number is a real charge assigned to an atom in a molecule based on electronegativity and electron transfer. Formal charge helps determine the most stable Lewis structure, while oxidation number helps determine the actual charge on an atom in a compound.
What can you determine from an electric field vector at one point?
From an electric field vector at one point, you can determine the direction of the electric field at that point and the strength of the electric field at that point. The electric field vector gives you information about how a positive test charge would be affected at that specific location in the field.
Who conducted an experiment to determine the quantity of charge carried by an electron?
Robert Milliken
What three conditions can determine a semimetals conductivity?
Three conditions that can determine a semimetal's conductivity are band overlap, charge carrier concentration, and mobility of charge carriers. Band overlap refers to the overlapping of the valence and conduction bands, charge carrier concentration relates to the number of available carriers, and mobility of charge carriers refers to how freely the carriers can move through the material.
What determine the direction of flow of charge?
The direction of flow of charge is determined by the electric field present in a circuit. Charge will flow from areas of higher potential energy to lower potential energy, following the direction of the electric field.
