Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

1 янв 1909 г. - Millikan and Fletcher

Описание:

Oil drop: - Measured the charge of an electron observing tiny electrically charges droplets of oil.

Добавлено на ленту времени:

Atomic Theory

26 окт 2017

0

0

403

Дата:

1 янв 1909 г.

Сейчас

~ 116 г назад

Изображения:

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