Distinguish between atoms and molecules. Which is made of which?
What will be an ideal response?
Atoms are the smallest systems of matter, consisting of a nucleus composed of neutrons and protons surrounded by orbiting electrons. All matter is made up of one or more of about 100 different kinds of atoms—called the chemical elements. Atoms combine to form molecules, which make up the enormous number of materials around us.
You might also like to view...
One primary reason that there was so little diversification of life during the Archean and
Paleoproterozoic was a. prokaryotes reproduce asexually. b. eukaryotes reproduce asexually. c. prokaryotes and eukaryotes do not interbreed except under special conditions. d. prokaryotes reproduce sexually but do not transfer genetic information. e. eukaryotes reproduce sexually but do not transfer genetic information.
True or False: The starting composition of a metamorphic rock, with slight modification, is identical to the ending composition
Indicate whether this statement is true or false.
Identify and compare two different methods to decrease the birth rate in less developed countries
What will be an ideal response?
A(n) ____________________ is a sharp, often pyramidal peak created by headward erosion of multiple alpine glaciers
Fill in the blank(s) with correct word