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

Science

What gas was discovered in eighteen ninety eight?

1 Answer
ANSWER

There were two: Neon and Xenon

{{ relativeTimeResolver(1664480907946) }}
LIVE
Points points 10
Rating

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Blog Help Center Conditions of Use Privacy Notice

© 2010 - 2022, Amazon.com, inc. or its affiliates. All Rights Reserved.