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20 questions
How many subatomic particles are there in an Atom?
1
2
3
Infinite
What is Group 18 referred as?
Halogens
Alkaline
Alkali
Noble Gases
What Element is H?
Helium
Hydrogen
Hectogen
Not enough information
Where will you find electrons in an atom?
Nucleus
Moving around the nucleus
Directly next to a proton
Atoms don't have electrons, only protons and neutrons
Which particle tells you which element you are?
Proton
Neutron
Quark
Electron
What is an element called if it has more or less neutrons than the stable version of the element?
Isotope
Ion
Negative
Positive
Which particles contribute to the mass of an atom?
How much space they take up
Protons and Neutrons
Electrons and Quarks
Protons and Electrons
How many protons are in this atom?
28
14
29
42
How many neutrons are in this element?
28
14
29
42
How many protons are in Boron?
2
5
7
10.8
True or False: Neutrons are negatively charged.
True
False
When building a Bohr Model, what is the MAXIMUM number of electrons you can have on the FIRST shell?
1
2
8
18
What element is in Period 2 Group 4?
Calcium
Carbon
Titanium
Doesn't Exist
When building a Bohr Model, what is the MAXIMUM number of electrons you can have on the SECOND shell?
1
2
8
18
Which group on the periodic table is the Most reactive?
18
Halogens
17
Noble gases
What is the element Symbol for Aluminum?
A
AL
Al
Am
What is the atomic mass for Carbon? (Rounded)
15
13
16
12
How many electrons are in Potassium?
15
19
39.10
30.97
Which of the following elements are in Period 4?
Titanium
Beryllium
Argon
Calcium
Why is the Periodic Table shaped the way it is?
To make room for elements we haven't discovered
Because it wouldn't work any other way
This is just one layout that the scientific community likes
Because it looks like an upside-down table
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