218k views
3 votes
Why are vials made from valor glass stronger than typical medical vials?

I. They contain aluminum instead of boron.
II. They were submerged in a hot salt bath.
III. They were formed out of long glass tubes

a. I and II
b. I and III
c. I, II, and III

User Dnaq
by
6.1k points

1 Answer

3 votes

is the a waited for me to help you

User Portablejim
by
6.9k points