Skip to main content
Chemistry
sierra's user avatar
sierra's user avatar
sierra's user avatar
sierra
  • Member for 9 years
  • Last seen more than 7 years ago
Profile Activity
Stats
11
reputation
3k
reached
1
answer
1
question
Communities
Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
5
bronze badges
Top tags
1
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
0
Score
1
Posts
50
Posts %
Top posts
answer
1
Is ammonium hydroxide safe to be used for sanitizing food?
Dec 17, 2015
question
0
Does 30% hydrogen peroxide eat away at platinum?
Mar 22, 2017