B atomic number
Answers: 1
Biology, 22.06.2019 18:30
On a spring day, a middle-latitude city (about 40? north latitude) has a surface (sea-level) temperature of 10 ? c. if vertical soundings reveal a nearly constant environmental lapse rate of 6.5 ? c per kilometer and a temperature at the tropopause of β55 ? c, what is the height of the tropopause?
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Sedimentary rocks located under the ocean may contain what commercial products
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Biology, 23.06.2019 02:00
What is a quantitative observation? a. an observation that proves the hypothesis is wrong. b. an observation about the number or amount of something. c. an observation about the color, shape, size, or condition of something. d. an observation in which the appearance of something is described using descriptive language.
Answers: 1
Which of the following determines the identity of an atom?
A atomic mass
B atomic number
B atomic number
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