Question 31 Metals tend to electrons to form ions of charge. lose; negative lose; positive O gain; positive O gain; negative o gain; neutral Question 32 Which of the following clements is generally not found in the diatomic form in nature? O F Question 33 Which of these groups is incorrectly matched with its group/family name? Group Name 2A Alkaline earth metals ЗА Alkali metals III. 7A IV. 8A Halogens Noble gases V. 2B-3B Transition metals II o II Question 34 What are the Z and A values for an atom of krypton that contains 46 ncutrons? Z-36, A-46 Z-46, A-36 Z-36, A-82 Z-82, A-36 Z-82, A-46

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Chapter1: Chemical Foundations
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I am doing a practice test and need to check my answers. All of this is for Chem 101

 

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Question 31
Metals tend to
electrons to form ions of
charge.
lose; negative
lose; positive
O gain; positive
O gain; negative
o gain; neutral
Question 32
Which of the following clements is generally not found in the diatomic form in nature?
O F
Question 33
Which of these groups is incorrectly matched with its group/family name?
Group
Name
2A
Alkaline earth metals
ЗА
Alkali metals
III. 7A
IV. 8A
Halogens
Noble gases
V.
2B-3B
Transition metals
II
o II
Question 34
What are the Z and A values for an atom of krypton that contains 46 ncutrons?
Z-36, A-46
Z-46, A-36
Z-36, A-82
Z-82, A-36
Z-82, A-46
Transcribed Image Text:Question 31 Metals tend to electrons to form ions of charge. lose; negative lose; positive O gain; positive O gain; negative o gain; neutral Question 32 Which of the following clements is generally not found in the diatomic form in nature? O F Question 33 Which of these groups is incorrectly matched with its group/family name? Group Name 2A Alkaline earth metals ЗА Alkali metals III. 7A IV. 8A Halogens Noble gases V. 2B-3B Transition metals II o II Question 34 What are the Z and A values for an atom of krypton that contains 46 ncutrons? Z-36, A-46 Z-46, A-36 Z-36, A-82 Z-82, A-36 Z-82, A-46
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