If an atom has 104 electrons, 157 neutrons, and 104 protons, what is its approximate atomic mass?
A. The approximate atomic mass is 157.
B. The approximate atomic mass is 261.
C. The approximate atomic mass is 365.
D. The approximate atomic mass is cannot be determined with the information given.
Answer: B
Environmental & Atmospheric Sciences
You might also like to view...
Earth's rocks, soils, and surface landforms together comprise the
A) lithosphere. B) biosphere. C) troposphere. D) hydrosphere.
Environmental & Atmospheric Sciences
The study of proxemics deals with how different cultures
A) see relationships. B) determine time. C) use space. D) assess costs.
Environmental & Atmospheric Sciences
The Iapetus could be considered the proto-Pacific Ocean
a. True b. False
Environmental & Atmospheric Sciences
Sustainable agriculture attempts to integrate the growing of crops and the raising of livestock as much as possible at the level of the individual farm
Indicate whether the statement is true or false.
Environmental & Atmospheric Sciences