Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

jan 28, 1894 - 英国瑞利等发现第一个惰性气体元素氩。德国彭克创地貌学。

Description:

1894年英国瑞利等发现第一个惰性气体元素氩。德国彭克创地貌学。

Added to timeline:

New timeline

2 May 2023

1

0

386

Date:

jan 28, 1894

Now

~ 132 years ago

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL