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Atoms into ions
Atoms into ions
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Slide 1:
Diapositive
Science
Lower Secondary (Key Stage 3)
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Atoms into ions
Slide 1 - Diapositive
What is the mass of a proton?
A
0
B
1
C
+1
D
-1
Slide 2 - Quiz
What is the charge of a proton?
A
0
B
1
C
+1
D
-1
Slide 3 - Quiz
What is the charge of a neutron?
A
0
B
1
C
+1
D
-1
Slide 4 - Quiz
What is the mass of a neutron?
A
0
B
1
C
+1
D
-1
Slide 5 - Quiz
What is the mass of an electron?
A
approx. 0
B
1
C
+1
D
-1
Slide 6 - Quiz
What is the charge of an electron?
A
0
B
1
C
+1
D
-1
Slide 7 - Quiz
How do the particles in a solid move?
A
Randomly in all directions
B
They roll over each other
C
They vibrate around a fixed point
D
All of the above
Slide 8 - Quiz
How are particles arranged in a solid
A
randomly and far apart
B
randomly and tightly packed
C
Regular pattern but far apart
D
Regular pattern and tightly packed
Slide 9 - Quiz
How many electrons are there in a magnesium atom? You will need to use your periodic table to answer this question.
A
12
B
24
C
36
D
None of the above
Slide 10 - Quiz
What is the electron configuration of magnesium? You will need to use your periodic table to answer this question.
A
[2, 7, 3]
B
[2, 8, 2]
C
[2, 6, 4]
D
[2, 4, 6]
Slide 11 - Quiz
How many electrons does chlorine have in its outer shell? You will need to use your periodic table to answer this question.
A
35.5
B
17
C
2
D
7
Slide 12 - Quiz
Slide 13 - Diapositive
Slide 14 - Diapositive
Slide 15 - Diapositive
Slide 16 - Diapositive
Slide 17 - Diapositive
Slide 18 - Diapositive
Slide 19 - Diapositive
Slide 20 - Diapositive
Slide 21 - Diapositive
Where are neutrons and protons found in an atom?
A
In Shells orbiting the nucleus
B
In the newclues
C
In the noclues
D
In the nucleus
Slide 22 - Quiz
What does the group number tell you about the structure of an atom?
A
The total number of electrons
B
The number of electrons
C
The number of electrons on the outer shell
D
The number of electrons on the inner shells
Slide 23 - Quiz
7. True or false: Metals lose electrons to become negative ions.
A
True
B
False
Slide 24 - Quiz
Group 1 element wants to .................................
A
Loses an electron to become a negative ion
B
Loses an electron to become a positive ion
C
Gains an electron to become a negative ion
D
Gains an electron to become a positive ion
Slide 25 - Quiz
What will be the charge on a Group 2 element
A
2+
B
2-
C
1+
D
1-
Slide 26 - Quiz
What is the definition of an ion?
A
An atom with an overall charge (positive or negative)
B
a pure substance consisting only of one type of atom
C
An atom that cannot be broken down into simpler substances.
D
An atom with an overall charge of zero.
Slide 27 - Quiz
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Slide 33 - Diapositive
Slide 34 - Diapositive
Slide 35 - Diapositive
Slide 36 - Diapositive
Slide 37 - Diapositive
Slide 38 - Diapositive
Slide 39 - Diapositive
What will be the charge on a Group 1 element
A
2+
B
2-
C
1+
D
1-
Slide 40 - Quiz
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