Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What's harder steel or iron?

1 Answer

Steel is made by adding carbon to iron, making is the stronger metal.

{{ relativeTimeResolver(1581712469268) }}

LIVE
Points points 127
Rating

Similar Questions
Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE
Science 1 Answer
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE