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BJU Science 6, Ch 7 Atoms and Molecules Flashcards | StudBud
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BJU Science 6, Ch 7 Atoms and Molecules
BJU Science 6, Ch 7 Atoms and Molecules
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#BJU Bob Jones University Press Chapter 7
Flashcards
11 cards
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Practice quiz
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Questions
11
Answers
1
Which of these has a positive charge +?
electron
neutron
proton
2
Substances that are only made of one type of atom?
element
molecule
atom
3
Which of these has a negative charge - ?
neutron
electron
4
What type of charge does a neutron have?
negative
no charge
positive
5
What is the cloudlike space around a nucleus that contains the electrons?
nucleus
particle accelerator
atomic theory
electron shell
6
The smallest piece of an element that still can be recognized as that element
molecule
nucleus
ion
atom
7
T/F An element can contain more than one atom.
True
False
8
What term refers the the number of protons in the nucleus?
atomic theory
atomic number
atomic symbol
atomic mass
9
The center of an atom is called?
nucleus
neutrons
membrane
element
10
What is the maximum number of electrons the second shell can hold?
8
12
2
5
11
The study of matter and how it reacts with other matter is...
physics
chemistry
geology
science
