Recitation 1 Quiz Flashcards
1
Q
group 1 elements
A
alkali metals
2
Q
group 2 elements
A
alkaline earth metals
3
Q
group 16 elements
A
chalcogens
4
Q
group 17 elements
A
halogens
5
Q
group 18 elements
A
noble gases
6
Q
the remaining groups
A
transition elements
7
Q
alpha radiation
A
mass no. lowered by 4
atomic no. lowered by 2
8
Q
beta radiation
A
mass # doesn’t change
atomic no. raised by 1
9
Q
positron emission
A
mass # doesn’t change
atomic no. lowered by 1
10
Q
electron capture
A
mass # doesn’t change
atomic no. lowered by 1
