stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Atoms and The Periodic Table Review Flashcards | StudBud
Explore
/
Atoms and The Periodic Table Review
Atoms and The Periodic Table Review
35 terms
·
StudBud Administration
·
1,127 plays
#AtomicAwesomeness **YOU WILL NEED YOUR PERIODIC TABLE**
Flashcards
35 cards
F
Practice quiz
P
Host live
L
Questions
35
Answers
1
What is inside the zig-zag stair case on the Periodic Table?
Metals
Metalloids or semiconductors
Non-Metals
2
The chemical symbols F, Cl, Br, I, and At make up Group 17, or the __________.
Transition Metals
Boron Group
Alkali Earth Metals
Halogens
3
Where do you find non-metals on the Periodic Table?
Along the zig-zag staircase
To the left
To the right
4
These non-metals are ROYALTY: they have the PERFECT number of electrons so they never react!!
The Noble Gases- Group 18
The Kardashians- Group OMG!
The Carbon Group- Group 14
Transition Metals (Groups 3-12)
5
For a compound to be organic it must have A LOT of which two elements?
hydrogen and oxygen
carbon and hydrogen
bromine and sodium
iodine and potassium
6
This subatomic particle is located outside the nucleus and has a negative charge.
Neutron
Proton
Electron
7
How do you find the number of NEUTRONS in an atom?
Take the square root of the atomic mass
Divide the atomic number by 8 and add 4
The rounded atomic mass minus the atomic number.
Multiply atomic number by atomic mass
8
What is the most modern version of atomic structure called?
the marble
the Bohr Model
plum pudding model
the electron cloud model
9
__________ NEVER CHANGE!
PROTONS
DON'T
ELECTRONS
NEUTRONS
10
Which of the following is NOT a metalloid?
Germanium (Ge)
Silicon (Si)
Lithium (Li)
Boron (B)
11
How many neutrons are in iodine?
53
74
0
126.9
12
How reactive is Group 1: The Alkali Metals?
Reactivity Varies
Non-Reactive
VERY REACTIVE
13
Which number tells you the number of protons and electrons in an atom?
The atom's telephone number
The atomic number
The atomic mass
14
Oxygen has 8 neutrons. How many neutrons are in oxygen-18, an isotope of oxygen? (Atomic# = 8)
8
0
10
18
15
Where do you typically find metals on the Periodic Table?
Along a zig-zag stair case
To the right
To the left
16
WHICH ELEMENT AM I: My chemical symbol is K.
Iron
Katankerium
Potassium
Sulfur
17
Which of the following is NOT a subatomic particle in an atom?
Neutron
Proton
Electron
Zordon
18
WHICH ELEMENT AM I: I have 36 electrons.
Kr (Krypton)
Br (Bromine)
P (Phosphorus)
Ge (Germanium)
19
The electron in the outermost energy level or shell of an atom is called what?
An isotope
A valence electron
A balance electron
An ion
20
What changes in an atom to make it a positive or negative ION?
The number of protons
The number of neutrons
The number of electrons
21
Our understanding of the atom is an example of "the nature of science." What does that mean???
When scientists build on the knowledge of people before them
When science class is lit!
When science class is exciting!
When science class is awesome!
22
How many neutrons are in Nitrogen, atomic number 7?
7.1
0
7
14
23
WHICH ELEMENT AM I? I HAVE 17 PROTONS!!!
B (Boron)
Cl (Chlorine)
As (Arsenic)
Se (Selenium)
24
Which subatomic particle has a POSITIVE charge?
Neutron
Proton
Electron
25
What is atomic mass?
The electrons and protons in an atom
The electrons in an atom
The protons and neutrons in an atom
The neutrons in an atom.
26
How many valence electrons does Selenium have? (Hint: it is in Group 16)
6
16
34
79
27
True or False: Hydrogen is an Alkali Metal because it is in Group 1.
False
True
28
The up-and-down columns on the Period Table are called ___________.
lines
groups or families
periods
stations
29
The horizontal rows along the Periodic Table are called ______.
stations
periods
lines
groups or families
30
How many elements are in this compound? MgSO
4
3
4
2
1
31
If the number of neutrons change in an atom, then it becomes an _________.
headache
isotope
ion
compound
32
Which subatomic particle has a neutral charge (no charge)?
Proton
Neutron
Electron
33
Which of the following is an Alkali Earth Metal?
Arsenic (As)
Radon (Rn)
Beryllium (Be)
Sodium (Na)
34
Which two subatomic particles make up the nucleus of the atom, or most of its ATOMIC MASS?
Neutrons and electrons
Protons and electrons
Protons and neutrons
35
Dalton's Atomic Theory states:
Atoms of the same element have similar physical properties
Atoms combine with other atoms to make new compounds.
All matter is made up of atoms.
Atoms cannot be created, destroyed, or divided.
