The atomic number of an atom is 9. What element is it?
Flourine
What part of an atom moves to create static electricity?
The electron
What is a molecule, and how do you identify one?
A molecule is a group of atoms, and usually written in letters and numbers, like CO2 or H2O
An atom has five protons, six neutrons, and four electrons. What element is this?
Boron
The atomic number of an atom is 12. How many protons or electrons does it have?
12
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What is this atom?
Lithium
The atomic number of an atom is 18. How many neutrons does it have?
19
Which is larger, a proton or an electron?
A proton