How to say half life in different languages

You can say half life as demi-vie, demi-période, période radioactive, durée de demi-vie in the following countries: Benin; Burkina Faso; Burundi; Central African Republic; Chad; Democratic Republic of the Congo; Djibouti; France; French Guiana; French Polynesia; French Southern Territories; Gabon; Guadeloupe; Guinea; Ivory Coast; Madagascar; Mali; Martinique; Mayotte; Monaco; Niger; Republic of the Congo; Reunion; Saint Barthelemy; Saint Martin; Saint Pierre and Miquelon; Senegal; Togo;

You can say half life as vida media in the following countries: Argentina; Bolivia; Chile; Colombia; Costa Rica; Cuba; Dominican Republic; Ecuador; El Salvador; Equatorial Guinea; Guatemala; Honduras; Mexico; Nicaragua; Panama; Paraguay; Peru; Spain; Uruguay; Venezuela;

You can say half life as halfwaardetijd in the following countries: Aruba; Belgium; Curacao; Netherlands; Netherlands Antilles; Sint Maarten; Suriname;

You can say half life as halbwertszeit in the following countries: Austria; Germany; Liechtenstein; Switzerland;

You can say half life as puoliintumisaika in the following countries: Finland; Northern Mariana Islands;

You can say half life as emivita, dimezzamento in the following countries: Italy; San Marino;

You can say half life as halveringstid in the following countries: Aland Islands; Sweden;

You can say half life as перыяд паўраспаду in the following countries: Belarus;

You can say half life as полуживот in the following countries: Bulgaria;

You can say half life as halveringstid in the following countries: Denmark;

You can say half life as poolestusaeg in the following countries: Estonia;

You can say half life as pusperiods in the following countries: Latvia;

You can say half life as период полураспада, полупериод in the following countries: Russia;

You can say half life as yarılanma in the following countries: Turkey;

You can say half life as період напіврозпаду in the following countries: Ukraine;