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The Little Things Add Up Flashcards | StudBud
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The Little Things Add Up
The Little Things Add Up
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#mrbrooker #glanfordscience
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1
Elements in the same GROUP have...
the same number of electron shells.
the same name.
similar properties.
dissimilar properties.
2
The columns and colours in this table are called...
elements
atoms
periods
groups & families
3
How many
Protons
does a
Beryllium
atom have?
4
2
1
3
4
To determine the number of NEUTRONS in an atom of an element one would...
Determine the number of ELECTRONS and it would be the same.
Relative Atomic Mass minus Protons, round the result.
determine the number of PROTONS and it would be the same.
Relative Atomic Mass - Protons
5
The change of state from LIQUID to GAS is called _________________.
Freezing.
Evaporation.
Condensation.
Melting.
6
The change of state from LIQUID to SOLID is called _________________.
Melting.
Evaporation.
Freezing.
Condensation.
7
This is called...
The Periodic Table of Elements
the Elements and Periods Table
the Kitchen Table
the Elements Table
8
Which element has 92 electrons orbiting its nucleus?
Pa
U
Th
Np
9
ATOMIC THEORY states that...
atoms are tiny particles.
atoms are indivisible.
everything is made of atoms.
atoms are always in motion.
10
Which particle carries no electric charge?
proton
None of the Above
electron
neutron
11
What causes matter to change state?
an increase or decrease in energy.
"What's a matter with you!?!"
time.
a desire to live somewhere else.
12
Which particle carries a positive(+) electric charge?
neutron
proton
electron
None of the Above
13
Which element has 51 protons in its nucleus?
Ga
Bi
I
Sb
14
Which particle carries a negative(-) electric charge?
None of the Above
electron
proton
neutron
15
The symbol for COPPER is
Cp
Co
CU
Cu
16
The number of _________________ determine which element an atom is.
Nucleus/Nuclei
Neutrons
Electrons
Protons
17
How many
Neutrons
does a
Argon
atom have?
18
39.95
21
22
18
A PROTON has _____ UP and _____ DOWN valence quarks.
0, 3
2, 1
1, 2
3, 0
19
If you wanted to change an IRON atom into a NICKEL atom you would...
not do anything. Elements can't be changed.
add two protons.
add 2 neutrons.
add two electrons
20
This is a _______________ Model of the Atom.
Bohr
Bore
Man, I'm BORED!
Boar
21
The electrical charge of an UP quark is ____ and the electrical charge of a DOWN quark is ____.
-1/3; -1/3
2/3; -2/3
-1/3; 1/3
2/3; -1/3
22
Which element is this?
Berylium
Helium
Lithium
Hydrogen
23
Quarks are held together by force carrying particles called ____________.
Gravitions
Gluons
Bosons
Photons
24
Which of the following
IS NOT
in the NUCLEUS of an atom?
Neutron
Jimmy
Proton
Electron
25
To determine the number of ELECTRONS in an atom of an element one would...
Determine the number of NEUTRONS and it would be the same.
determine the number of PROTONS and it would be the same.
find the Relative Atomic Mass.
see which period the element was in.
26
To which family in the Periodic Table does
Carbon
belong?
Non-Metals
Transition Metals
Noble Gases
Alkali Metals
27
The differences between matter in the various states is...
the distance between the molecules.
the speed the molecules are moving.
the speed the molecules are moving and the distance between.
the size of the molecules.
28
How many
Electrons
does a
Gold
atom have?
79
118
None of the Above
0
29
VALENCE quarks (are)...
Do not have anti-quark partners
Always 3 in number
either an up or a down quark
All of the above
30
Which of the following
IS NOT
a sub-atomic particle.
Proton
Electron
Neutron
Nucleus
31
Mn
Molybdenum
Mendelevium
Manganese
Magnesium
32
In which period in the Periodic Table is Oxygen?
4th
3rd
1st
2nd
33
The change of state from SOLID to LIQUID is called _________________.
Condensation.
Evaporation.
Freezing.
Melting.
34
The rows in this table are called...
Rows
Periods
Columns
Groups
35
Which statement is NOT part of
Kinetic Molecular Theory
?
All matter is made out of molecules
Molecules are always in motion
Molecules are made of atoms
When they change state, molecules change speed and spacing
36
Ne
Niobium
Neon
Sodium
Nickel
37
In the diagram, which image best represents molecules in the liquid state?
B
A
None of the Above
C
38
PROTONS & NEUTRONS are made up of smaller particles called...
quirks.
quicks.
quarks.
quacks.
39
One difference between an up quark and a down quark is their fractional charge.
False
True
40
Which element has 28 neutrons in its nucleus?
V
Cr
Co
K
41
The force carried by GLUONS is ...
the strong nuclear force.
the weak nuclear force.
gravity.
the electro-magnetic force.
42
The symbol for PLUTONIUM is
Pu
PL
Pl
Pt
43
Elements in the same PERIOD have...
the same number of electron shells.
the same name.
dissimilar properties.
similar properties.
44
To determine the number of PROTONS in an atom of an element one would...
find the Relative Atomic Mass.
see which group the element was in.
see which period the element was in.
find the Atomic Number.
45
The change of state from GAS to LIQUID is called _________________.
Condensation.
Melting.
Evaporation.
Freezing.
46
A NEUTRON has _____ UP and _____ DOWN valence quarks.
1, 2
0, 3
3, 0
2, 1
