Which conclusion could be made from ernest rutherford’s gold foil experiment?
atoms are made up of mostly empty space.
atoms are mainly solid and block alpha particles.
the volume of the nucleus is large compared to the rest of the atom.
the mass of the nucleus is small compared to the rest of the atom.

The correct answer is: The volume of the nucleus is large compared to the rest of the atom. This was an experiment where scientists discovered that every single atom contains a nucleus. In their discovery they found out that the nucleus contains positively charged particles and that most of the mass of the atom is concentrated within the nucleus.

Explanation:

true.

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the industrial development of cities in the ruhr area in the nineteenth century is described. the research was based on english and german language sources. several factors that shaped growth and paths of the cities were categorized and analyzed. they are locations, resources, traditions, entrepreneurs, and technological developments. locations and resources were the most important among them; other factors may be regarded as consequences from locations and resources. among the cities, bochum, essen, gelsenkirchen, and dortmund had the richest resources and most favorable locations in the transportation network and grew to be the largest cities in the ruhr area near the end of the nineteenth century. riverside location was also a favorable factor for the development, as shown in the development of duisburg on the confluence of rhine and ruhr. resource distribution can explain the rise of textile industry, metallurgical industry, and coal and iron industries, and the northward progression of the mining industry. tradition was an important factor for cities such as krefeld, barmen, elberfeld, solingen, and remscheid, which experienced development based on their traditions through the nineteenth century. various entrepreneurs exerted influences within and beyond the local level over the ruhr area. technological development stimulated the northward progression of the mining industry and the deep connection between the coal and the iron industries.