For a radioactive isotope like Uranium-235, what does the 235 indicate?

What will be an ideal response?


atomic mass

Environmental & Atmospheric Sciences

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A geodatabase feature class in ArcGIS can have x, y, and m values: x and y values locate the feature in a coordinate system, and m value is a linear measure.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences

Seismology has provided critical data for modeling Earth's interior

What will be an ideal response?

Environmental & Atmospheric Sciences

Volumetrically, the two principal sources of solid waste in the United States are wastes from livestock and from

A. municipalities. B. growing crops. C. mineral extraction and processing. D. industry.

Environmental & Atmospheric Sciences

The main reason for the break-up of British India in 1947 was

A. Economic B. Religious C. Language D. Cultural

Environmental & Atmospheric Sciences