Chemistry
Grade-9
Easy
Question
Elements in the same group have __________.
- Similar Properties
- Same number of shells
- Similar Mass
- Same number of protons
Hint:
Same properties.
The correct answer is: Similar Properties
- The vertical rows in a periodic table is called group.
- Down the group number of valence electrons are same.
- Elements in the same group have same properties.
Related Questions to study
Chemistry
The vertical rows on the periodic table are called ___________.

- Periods
- Sentences
- Fences
- Groups
The vertical rows on the periodic table are called ___________.

ChemistryGrade-9
- Periods
- Sentences
- Fences
- Groups
Chemistry
Identify number 16 on the periodic table square below.

- Atomic mass
- Element name
- Chemical symbol
- Atomic number
Identify number 16 on the periodic table square below.

ChemistryGrade-9
- Atomic mass
- Element name
- Chemical symbol
- Atomic number
Chemistry
This group of elements sit along a stair step line on the periodic table and have properties of both metals and non-metals:
- Radioactive elements
- Halogens
- Transition metals
- Metalloids
This group of elements sit along a stair step line on the periodic table and have properties of both metals and non-metals:
ChemistryGrade-9
- Radioactive elements
- Halogens
- Transition metals
- Metalloids
Chemistry
Identify number 14 on the periodic table square below.

- Atomic mass
- Chemical symbol
- Atomic number
- Element name
Identify number 14 on the periodic table square below.

ChemistryGrade-9
- Atomic mass
- Chemical symbol
- Atomic number
- Element name
Chemistry
This group of elements have properties that are opposite those of metals:
- Halogens
- Non-metals
- Metalloids
- Radioactive elements
This group of elements have properties that are opposite those of metals:
ChemistryGrade-9
- Halogens
- Non-metals
- Metalloids
- Radioactive elements
Chemistry
Which of the following is true?
- Electrons attract neutrons
- Neutrons attract protons
- Protons attract electrons
- Electrons attract electrons
Which of the following is true?
ChemistryGrade-9
- Electrons attract neutrons
- Neutrons attract protons
- Protons attract electrons
- Electrons attract electrons
Chemistry
Metals are found ______________ of the periodic table.

- In the middle
- To the left
- To the right
- At the end
Metals are found ______________ of the periodic table.

ChemistryGrade-9
- In the middle
- To the left
- To the right
- At the end
Chemistry
__________ refers to the way a metal can be hammered or rolled into thin sheets.
- Luster
- Malleable
- Metalloids
- Solid
__________ refers to the way a metal can be hammered or rolled into thin sheets.
ChemistryGrade-9
- Luster
- Malleable
- Metalloids
- Solid
Chemistry
Which elements are found on the right side of The Periodic Table?
- Metals
- Non-metals
- Metalloids
- Water
Which elements are found on the right side of The Periodic Table?
ChemistryGrade-9
- Metals
- Non-metals
- Metalloids
- Water
Chemistry
What happens to the number of shells as you move down a group?
- They decrease by 1
- They increase by 1
- They increase by 2
- Nothing
What happens to the number of shells as you move down a group?
ChemistryGrade-9
- They decrease by 1
- They increase by 1
- They increase by 2
- Nothing
Chemistry
Who designed the framework of the periodic table?
- Mendeleev
- Bohr
- Lewis
- Democritus
Who designed the framework of the periodic table?
ChemistryGrade-9
- Mendeleev
- Bohr
- Lewis
- Democritus
Chemistry
The way a metal’s surface reflects light is called ____________.

- Dull
- Luster
- Malleable
- Non-sonorous
The way a metal’s surface reflects light is called ____________.

ChemistryGrade-9
- Dull
- Luster
- Malleable
- Non-sonorous
Chemistry
___________ refers to the way most metals can be stretched into wires.

- Luster
- Ductile
- Malleable
- Sonorous
___________ refers to the way most metals can be stretched into wires.

ChemistryGrade-9
- Luster
- Ductile
- Malleable
- Sonorous
Chemistry
Pick the odd one out:
- Malleable
- Ductile
- Sonorous
- Non-lustrous
Pick the odd one out:
ChemistryGrade-9
- Malleable
- Ductile
- Sonorous
- Non-lustrous
Chemistry