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- 1. Multiple Choice
Which has a positive charge?
neutron
electron
tron
proton
- 2. Multiple Choice
Which number shows the atomic number?
2
4.0026
4
HE
- 3. Multiple Choice
Which has a neutral charge?
proton
electron
neutron
tron
- 4. Multiple Choice
Which number represents the atomic mass?
HE
4.0026
2
4
- 5. Multiple Choice
Which has a negative charge?
proton
electron
isotope
neutron
- 6. Multiple Choice
Matter composed of one type of atom:
isotope
ion
element
mixture
- 7. Multiple Choice
The short or abbreviated way to write an element:
Address
Nickname
Symbol
Code
- 8. Multiple Choice
The sum of protons and neutrons around the nucleus
atomic number
mass number
average atomic mass
mass amount
- 9. Multiple Choice
What are the 3 main parts of the atom
protons, neutrons, electrons
proton, neutron, elements
mass number, atomic number, ions
ions, isotopes, neutron
- 10. Multiple Choice
Which part of the atom stores the protons and neutrons
proton cloud
neutron cloud
electron coud
The nucleus
- 11. Multiple Choice
what part of the atom stores the negative particles?
neutrons
protons
electrons
nuclear cloud
- 12. Multiple Choice
Atoms that have a different amount of electrons than protons
covalent bonds
isotopes
ionic bonds
ions
- 13. Multiple Choice
Atoms with the same number of protons but different number of neutrons.
covalent bonds
isotopes
ionic bonds
ions
- 14. Multiple Choice
What charge does the nucleus have?
Negative
Postitive
Neutral
Visa/Amex
- 15. Multiple Choice
What is the smallest unit of matter?
Orbital
Cloud
valence
Atom
- 16. Multiple Choice
Which subatomic particles are the smallest?
Neutrons
Protons
Electrons
Atoms
- 17. Multiple Choice
Which subatomic particles have the least mass?
Neutrons
Protons
Electrons
Atoms
- 18. Multiple Choice
:What is letter “A.”pointing to?
Proton
Neutron
Electron
Atom
- 19. Multiple Choice
What is letter “B” pointing to?
Neutron
Proton
Electron
Atom
- 20. Multiple Choice
What is letter “C”. pointing to?
Neutron
Proton
Electron
Atom
- 21. Multiple Choice
What is made of atoms of different elements bonded together?
Elements
Compounds
Mixtures
Quarks
- 22. Multiple Choice
An element will always have the same number of
electrons
neutrons
protons
Orbitals
- 23. Multiple Choice
Atomic Mass of an atom is the?
amount of neutrons plus electrons
amount of protons plus neutrons
amount of electrons plus protons
amount of protons only
- 24. Multiple ChoiceSodium has an atomic number of 11, how many protons does this atom have?2211122
- 25. Multiple Choice
How many protons would an oxygen atom have?
16
15.999
Oxygen
8
- 26. Multiple ChoiceHow many protons are in Beryllium?4952
- 27. Multiple Choice
How many electrons would a normal, neutral Gold atom have?
79
196.9665
117
275
- 28. Multiple Choice
How many electrons does an normal, neutral Iodine atom have?
53
126
73
179
- Answer choicesTagsAnswer choicesTags