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Atoms and the Periodic Table Flashcards | StudBud
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Atoms and the Periodic Table
Atoms and the Periodic Table
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A quiz about atoms for ESL or mainstream students in Years 7-10. #kiec #ciec #taylorquiz #science
Flashcards
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Questions
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Answers
1
This group of elements are usually poor conductors of heat and electricity and often melt at low temperatures.
transition metals
metalloids
alkali metals
non-metals
2
Which letter is not in the Periodic table?
X
J
Y
Z
3
Which sub-atomic particle is positive?
proton
The one who's very sure
electron
neutron
4
The columns in the periodic table are called:
groups
periods
trunks
classes
5
Which element has two protons and two neutrons?
helium
carbon
hydrogen
beryllium
6
Which of these atoms is the heaviest?
carbon
oxygen
beryllium
hydrogen
7
Which element has atomic number 8?
nitrogen
octium
oxygen
carbon
8
What does atomic number mean?
The number of electron shells or orbits
The number of neutrons
The sum of neutrons and protons
The number of protons
9
Which sub-atomic particles are in the nucleus?
fairy dust
protons and electrons
electrons
protons and neutrons
10
What does atomic mass mean?
The number of protons
The sum of neutrons and protons
The number of neutrons
The number of electron shells or orbits
11
Which is the lightest sub-atomic particle?
electron
proton
simpleton
neutron
12
The row of an element on the periodic table indicates...
How many isotopes it can have
How many electron shells or energy levels it has
How many protons it has
How heavy the nucleus is
13
Which sub-atomic particles move around the nucleus?
chloroplasts
electrons
neutrons
protons
14
Which element here is a noble gas (but potentially dangerous to a reporter at the Daily Planet)?
sodium
uranium
krypton
oxygen
15
Who was the father of the periodic table, presenting his version in 1869?
Mendeleev
Carmen
Tchaikovsky
Newton
