The stability of a nucleus depends on the ratio of protons to neutrons. It's not a simple ratio that's the same for all atomic numbers, it varies. For small atomic numbers, 1:1 is about right. For higher atomic numbers, more neutrons are needed.
Neutrons do not have an electric charge and are considered electrically neutral particles. They are composed of three quarks (two down quarks and one up quark) held together by the strong nuclear force.
Sodium (Na) has a higher shielding effect than lithium (Li) because it has more electron shells. As the number of electron shells increases, the inner electrons effectively shield the outer electrons from the full charge of the nucleus, reducing the effective nuclear charge experienced by the outermost electrons. In Na, there are three electron shells compared to Li's two, leading to increased electron-electron repulsion and greater shielding. This results in Na having a weaker attraction between its nucleus and valence electrons compared to Li.
The three types of ionizing radiation that originate during nuclear decay are alpha particles, beta particles, and gamma rays. Alpha particles are helium nuclei with a double positive charge, beta particles are high-speed electrons or positrons, and gamma rays are high-energy electromagnetic radiation.
The three main factors that affect the movement of molecules in electrophoresis are the strength of the electric field applied, the size and charge of the molecules being separated, and the matrix or medium through which the molecules are moving.
protons(positive charge), neutrons(zero charge) , and electrons(negative charge)
factors that effect marital adjustment
Protons and neutrons combine in groups of three to form atomic nuclei. Protons have a positive charge and neutrons have no charge; together, they are held together by the strong nuclear force to form stable atomic nuclei.
Supply voltage , temperature , frequency are factors that effect the electrical parameters of opamp
A neutron is a nuclear particle with no charge. Neutrons are found in the nucleus of atoms alongside protons, which have a positive charge, and electrons, which have a negative charge. Neutrons play a crucial role in maintaining the stability of the nucleus through the strong nuclear force.
The three factors that affect friction are the types of materials in contact, the smoothness of the surfaces, and the amount of force pressing the surfaces together.
The three factors that determine the effect of a force in a structure are the magnitude of the force applied, the direction of the force in relation to the structure, and the point of application of the force on the structure.
pressure differences, coriolis effect, friction
Continental deflections,the Coriolis effect and global winds all effect surface ocean currents.
Food Source, Water Source, and Mortality Rate
global winds, Coriolis effect, and continental deflection
Continental deflections,the Coriolis effect and global winds all effect surface ocean currents.
light, salt water, and undigested fertile seaweed