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An isotope is two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei. An ion is atom or molecule with a net electric charge due to the loss or gain of one or more electrons. Usually, isotopes are radioactive and only there neutrons differ. Ions are molecules that gain or lose electrons to fill their outer energy level.
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What is the difference between radioisotopes and radionuclide?
Radioisotope and radionuclide are often used interchangeably, but there is a subtle difference. A radioisotope is a type of isotope that emits radiation, while a radionuclide is an atomic nucleus that is unstable and emits radiation. In essence, all radioisotopes are radionuclides, but not all radionuclides are necessarily radioisotopes.
How does the relationship between salts and ions demonstrate that while all salts are ions, not all ions are salts?
The relationship between salts and ions shows that while all salts are made up of ions, not all ions form salts. Salts are compounds made of positively and negatively charged ions that are held together by ionic bonds. However, some ions exist independently and do not combine with other ions to form salts. This distinction highlights the difference between salts, which are specific compounds, and ions, which are individual charged particles.
What is the difference between alkaline acidic and neutral?
Alkaline substances have a pH above 7, acidic substances have a pH below 7, and neutral substances have a pH of 7. The difference lies in the concentration of hydrogen ions: alkaline substances have fewer hydrogen ions, acidic substances have more hydrogen ions, and neutral substances have an equal amount of hydrogen ions and hydroxide ions.
Explain the difference between a strong acid and a weak acid.?
A strong acid completely dissociates in water to release H+ ions, resulting in a high concentration of H+ ions in solution. A weak acid only partially dissociates in water, leading to a lower concentration of H+ ions in solution. This difference in dissociation behavior affects the acidity of the solution and the pH level.
- Which of the following particles differ in isotope atomsA) cationsB) neutronsC) ionsD) protonsE) electrons?
B) neutrons differ in isotope atoms. Isotopes are atoms of the same element with different numbers of neutrons, which can affect the stability and properties of the atom. Cations (positively charged ions), ions, protons, and electrons are not directly related to the concept of isotopes.
What is the difference between an Ion and an Molecule?
Ions are charged.
What is the number of neutron is equal to?
The number of neutrons of an isotope is the difference between the mass number of the isotope and the number of protons (equal to atomic number).
What is the main difference between the isotopes of hydrogen?
The number of neutrons is different for each isotope.
Is sulfate ion an isotope?
No, sulfate ions are free radicles.
What is the difference between a negative and a positive?
positive ions carry positive charge and negative ions carry negative charge
What is the difference in atomic number between the original isotope of uranium that begins the decay series and the final isotope of lead?
The original isotope of uranium in the decay series is uranium-238, which has an atomic number of 92. The final isotope in the decay series is lead-206, which has an atomic number of 82. Therefore, the difference in atomic number between uranium-238 and lead-206 is 10.
Difference between acid and alkaline?
Acids contain hydrogen ions (H+) while alkalines contain hydroxide ions (OH-).
What are differences between ions and isotopes?
An ion is an atom with an electrical charge, positive or negative.An isotope of chemical element is an atom having a different number of neutrons.
What is the main difference between monatomic and polymatic ions?
I'm not real sure Google it
What is the density of the isotope 190Pt?
The density of platinumi s 21,45 g/cm3. The difference in density between isotopes is not significant.
Is the difference between the mass number of an isotope and its atomic number is equal to the number of nucleons in the nucleus?
Yes, the difference between the mass number and the atomic number of an isotope equals the number of neutrons in the nucleus, which are also known as nucleons. This relationship helps to identify the number of neutrons in an isotope based on its atomic and mass numbers.
What is the difference between the parent isotope and the daughter isotope?
The parent isotope is the original radioactive isotope that undergoes decay to form the daughter isotope. The daughter isotope is the stable isotope that is formed as a result of the radioactive decay of the parent isotope.
