Only three isotopes of magnesium exist on earth. 24Mg is the most common form at 78.70% natural abundance with mass of 23.98504 AMU, 25 Mg has 10.13% natural abundance while 26 MG has a natural abundance of 11.17 and a mass of 25.98259 AMU. What is the mass of the 25 Mg isotope if magnesium has an average atomic mass of 24.31 AMU?

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

How does climate change cause the ocean's thermohaline current to slow down?

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid