Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

1 ноя 1897 г. - J.J. Thomas

Описание:

Theorized that electrons were surrounded by a positively charged material.

Добавлено на ленту времени:

Science

ByDillon Manthei

24 дек 2019

0

0

309

Дата:

1 ноя 1897 г.

Сейчас

~ 128 г назад

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

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

Secured with SSL