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Atomic Structure/Periodic Table Flashcards | StudBud
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Atomic Structure/Periodic Table
Atomic Structure/Periodic Table
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Quiz on atomic structure and periodic table
Flashcards
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Questions
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Answers
1
Elements form chemical bonds making compounds when they share these
Toys
Protons
Electrons
Neutrons
2
What particles in an element have a negative charge?
Electrons
Ions
Protons
Neutrons
3
What particles in an element are always the same amount?
Protons
Electrons
Neutrons
Ions
4
This element group doesn't react with other elements
Halogens
Noble Gases
Transition Metals
Alkali Metals
5
True or False: Different compounds can be formed of the same elements
False
True
6
Which element has the symbol Mg?
Manganese
Mercury
Molybdenum
Magnesium
7
This element group easily loses electrons and explodes in water!
Halogens
Noble Gases
Alkali Metals
Transition Metals
8
Elements to the right of the stair-step line are classified as these
Metals
Metalloids
Styrofoam
Non-metals
9
What particles in an element have a positive charge?
Electrons
Ions
Neutrons
Protons
10
What is the charge of this atom?
+1
no charge
+2
-2
11
Which of the following elements is the smallest?
Oxygen
Helium
Hydrogen
Gold
12
Which of the following elements has the highest atomic number?
Helium
Hydrogen
Oxygen
Gold
13
This element group easily gains electrons and forms salts
Noble Gases
Transition Metals
Alkali Metals
Halogens
14
What is the most abundant element in your body?
Oxygen
Carbon
Hydrogen
Silicon
15
What is the most abundant element in the universe?
Carbon
Oxygen
Silicon
Hydrogen
16
What is the atomic number of this atom?
8
10
16
18
17
Which of the following elements is a liquid at room temperature?
Neon
Sodium
Mercury
Nitrogen
18
A positive ion is an atom that has done this
Gained a proton
Lost a proton
Lost an electron
Gained an electron
19
An element that has properties of both metals and non-metals
Metalloids
Alkali Metals
Metallica
Rare Earth Metals
20
Which element has the highest atomic mass?
Iron
Lead
Gold
Radon
21
What is the atomic mass number of this atom?
10
18
8
16
22
The atomic mass of an atom is the sum of these two particles
Protons + Neutrons
Neutrons + Electrons
Protons + Electrons
Electrons + Ions
23
Two or more different elements combined together form this
Element
Ion
Compound
Isotope
