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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The densest water in the world is formed in the Antarctic

Indicate whether the statement is true or false

Environmental & Atmospheric Sciences

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

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