What causes some nuclei to be unstable and radioactive?

•​ Nuclear Fission involves the breaking up of large nuclei to smaller nuclei. link. •​ Nuclear Fusion is the energy-producing process, which takes place ... The intervertebral disc is made up of two components: the annulus fibrosus and thenucleus pulposus. The annulus fibrosus is the outer portion of the disc. It is ... To calculate the mass defect: add up the masses of each proton and of each neutron that make up the nucleus,; subtract the actual mass of the nucleus from the ... Atom: building blocks of matter; made up of a small, dense nucleus surrounded by a cloud of electrons (negatively-charged particles) · Nucleus: makes up the ... Nov 30, 2022 ... ... make up the world as we know it. These include the electromagnetic ... This nucleus is the heaviest stable nickel nucleus, with 28 protons and 36 ... Jan 29, 2023 ... Neutrons are located in the nucleus with the protons. Along with protons, they make up almost all of the mass of the atom. The number of ... Roon works with USB, HDMI, and networked audio devices. Make sure all your audio products are connected and powered up. If they're networked devices, be sure to ... Dec 15, 2021 ... Atoms are made up of a nucleus, protons and electrons. Nov 21, 2024 ... ... make up the company. Closing Strong and Looking Toward 2025. There's still plenty in store for Nucleus as we wrap up 2024. I didn't mention ... Once synthesized, newly made ribosomal subunits exit the cell's nucleus through the nuclear pores. ... makes up half of each new DNA molecule. The other half is a ...