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Periodic Table Flashcards | StudBud
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Periodic Table
Periodic Table
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#trends #periodictable #electronegativity #ionizationenergy #atomicradius #ionicradius
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1
Which of the following statements is true about ions?
Cations form when an atom gains electrons
Anions form when an atom loses protons
Anions form when an atom gains protons
Cations form when an atom loses electrons
2
A horizontal row in the periodic table
group
periodic law
family
period
3
A type of element that is a good conductor of heat and electric current
non-mental
transition metal
group/family
metal
4
subatomic particles that are transferred to and from positive and negative ions
protons
neutrons
metals
electrons
5
Of the elements Pt, V, Li, and Kr, which is a nonmetal?
Li
Pt
Kr
V
6
Which of the following elements is a transition metal?
cesium
copper
tin
tellurium
7
In which of the following sets are the charges given correctly for all the ions?
N-, O-2, F-3
K+, Sr+2, O-2
Na+ , Mg+, Al+
Rb-, Ba-2, P+3
8
A vertical column in the periodic table is called a____
periodic law
ionization energy
period
group/family
9
To what category of elements does an element belong if it is a poor conductor of heat?
metalloids
transition elements
nonmetals
metals
10
In which set is the symbol of the element, the # of protons and the # of electrons correct?
Zn, 30 protons, 60 electrons
Cs, 55 protons, 132.9 electrons
In, 49 protons, 49 electrons
F, 19 protons, 19 electrons
11
In which of the following groups of ions are the charges given correctly for all the ions?
K-2, F-, Mg+2
Na+, I-, Rb-
Li-, O-2, S+2
Ca+2, Al+3, Br-
12
What is the charge of a cation?
negative
positive
no charge
charge depends on the size of the nucleus
13
Which of the following categories includes the majority of the elements?
nonmetals
metals
liquids
metalloids
14
The modern periodic table is arranged in order of increasing atomic_____
radius
mass
number
charge
15
The atomic number of an element is the total number of which particles IN the NUCLEUS?
protons and electrons
protons
neutrons
electrons
16
Which of the following elements is in the same period as phosphorus?
Nitrogen
Magnesium
Oxygen
Carbon
