Group 1 Flashcards
1
Q
What are Group 1 metals also known as?
A
Alkali metals
2
Q
Elements in Group 1 have a ______ density
The first 3 elements are ______ ___________ than water
A
Low
Less dense
3
Q
Alkali metals react with _____________ to form ionic compounds which carries a charge of +1. The compounds are white ________ that dissolve in water to form a ______________ solution
A
Non-metals
Solids
Colourless
4
Q
When Group 1 elements react with water, they release _____________ from hydroxides that dissolve in water to give _______________ solutions
A
Hydrogen
Alkaline
