Summary
This metal is very strong and does not break easily.
Key Points
3 points1
Old explosion debris was examined.
2
A previously unknown metal was discovered.
3
The metal is very strong and stable.
New Words to Learn
6 wordsalloy
A mix of two or more metals together.
explosion
A huge burst that breaks things apart.
debris
Broken pieces left after something breaks.
strong
Hard to bend or break.
stable
Stays the same and does not change easily.
engineers
People who design and build things.
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