An uncharged particle in the nucleus of an atom is a(n) ____
a. neutron
b. proton
c. ion
d. isotope
e. electron
a
Environmental & Atmospheric Sciences
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Reflection:
A) occurs with only some substances. B) is called diffuse reflection when done by a mirror. C) occurs simultaneously with absorption. D) is redirected light.
Environmental & Atmospheric Sciences
The densest water in the world is formed in the Antarctic
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Alpine tundra vegetation is characterized by evergreen needleleaf trees
Indicate whether the statement is true or false
Environmental & Atmospheric Sciences
Oil is separated, or cracked, into various hydrocarbons in refineries to create products with different uses. Octane is one of these and is used for gasoline. How many carbon atoms does a molecule of octane have?
A. 3 B. 8 C. 2 D. 10 E. 6
Environmental & Atmospheric Sciences