Chemistry Flashcards
1
Q
Use of epsom salt
A
2
Q
What are salts
A
3
Q
What are bases
A
4
Q
What are acid
A
5
Q
What is the ph scale
A
6
Q
What are alkalis
A
7
Q
What is calcium sulphate used for
A
8
Q
How do we neutralize an acid
A