Matter
Atoms
Protons
Neutrons
Electrons
Nucleus
Atomic Number
A...
Matter
Atoms
Protons
Neutrons
Electrons
Nucleus
Atomic Number
Atomic Mass
Anything that has mass and takes up space (volume)
Positively charged particles
:: Neutral particles; have no electric charge
Smallest possible unit into which matter can be divided, while still maintaining its properties.
The center of an atom
.: The number of protons in the nucleus of an atom
Found Outside the nucleus
# Number of protons and Neutrons in the nucleus
Answers: 1
Biology, 21.06.2019 22:30
Which statement about dna replication is true? a. eukaryotes only have one circular chromosome that unwinds at multiple locations. b. eukaryotes can only replicate one segment of a chromosome at a time. c. prokaryotes can only replicate their single circular chromosome in the nucleus. d. prokaryotes only have one origin of replication to initiate replication.
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Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere
Answers: 1
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Answers: 2
Biology, 22.06.2019 07:00
Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.
Answers: 1
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