atomic structure quiz. which of these is true about elements?. atoms of each element contain a...
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![Page 1: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/1.jpg)
Atomic Structure Quiz
![Page 2: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/2.jpg)
Which of these is true about elements?.
Atoms of each element contain a unique number of protons.
Elements can only be broken down by an electrical current.
All elements occur naturally in one form or another.
Atoms of each element contain a unique number of neutrons.
![Page 3: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/3.jpg)
Which of these is an element?
Limestone
Arsenic
PewterAir
Cyanide
Steel
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Which of these can be called pure substances?
Elements only
Mixtures only
Compounds onlyCompounds and
mixtures.
Elements and compounds.
Elements and mixtures
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Which of these is not an alloy?
9ct Gold
Solder
Cast Iron Sterling Silver
Copper Piping
Stainless Steel
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In the Periodic Table a period is…
A horizontal
row
Averticalcolumn
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On this periodic table the yellow elements are best described as:
GasesNon-metalsMetals
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Click on the element that is period 4, group 5
![Page 9: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/9.jpg)
S16
32
This element is:
Sodium
Sulphur
Strontium
Sulphide
![Page 10: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/10.jpg)
Hydrogen is
H1
1
From this you know……………..
It has one nucleus and
one electron.
It has oneproton and one neutron.
It has one proton and no neutrons
![Page 11: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/11.jpg)
How many electrons does this element have?
Cl17
35
17
18
35
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Elements in the same period of the periodic table……
All have the same number of electrons in their outer shell
All have the same number of protons in their nucleus.
All have the same number
of electron shells
![Page 13: Atomic Structure Quiz. Which of these is true about elements?. Atoms of each element contain a unique number of protons. Elements can only be broken down](https://reader036.vdocuments.us/reader036/viewer/2022062407/56649cd75503460f9499f3c8/html5/thumbnails/13.jpg)
Being in Group 2 means that….
An element has 2 electrons
An element has 2 electron shells
An element has 2 electrons in its outer shell
An element has 2 spaces for electrons in its outer shell
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How many electron shells will this element have?
Cl17
35
1
42
3
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The mass number of this element is:
Cl17
35
17
18
35
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This element has an atomic number of ……….
4
8
12
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How many neutrons will this element contain?
Cl17
35
17
35
18
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How many electrons will this element have in its outer shell?
Cl17
357
1
2
3
6
5
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Which of these is true about ions.. ?
Ions are always positively charged.
Ions can from both ionic and covalent bonds
Ions contain different numbers of protons and electrons.
Some ions don’t have a charge in their natural state
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How many groups are there in the periodic table?
12
22
42 94
88
44
120
118
1008
10
18
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Doh!