The electron is the lightest particle in the atom.
No. The two phrases have almost nothing to do with each other at all.
The electron has the smallest mass between subatomic particles: 9,10938291(40).10-31 kg.
Subatomic particles with no mass are called neutrinos. Neutrinos are elementary particles that have extremely small, non-zero masses, but they are considered nearly massless in many calculations due to their very small mass values.
Subatomic particles have mass, dimensions, spin, sometimes have an electrical charge.
Electrons are negatively charged subatomic particles, but have almost no mass. The mass of an electron is about 1/2000 that of a proton or neutron. The neutron is the most massive of the subatomic particles at 1.6755 x 10-24 grams.
Negatively charged particles with almost no mass are called electrons. These subatomic particles orbit around the nucleus of an atom and are responsible for carrying electrical current and facilitating chemical reactions.
Neutrons have almost the same mass as protons. They are both subatomic particles found in the nucleus of an atom and are collectively referred to as nucleons. The mass of a neutron is only slightly greater than that of a proton.
"All subatomic particles have the same mass" is not a true statement, as different subatomic particles, such as protons, neutrons, and electrons, have different masses and charges.
neutrons and protons
The neutron is the subatomic particle that has appreciable mass and lacks a charge.
protons and neutrons are subatomic particles and adding the two amounts together gives you the atomic mass unit
These particles are the protons and neutrons.