a víz keménysége
B1
Kihungari
hardness
NOMINO
B1
TECHNICAL
2
hardness
B2
Muundo wa matumizi:
a víz keménysége
Bado hakuna jozi za mifano.
Maana
mineral content of water
Mada
water
|chemistry
|minerals
|household
|technical
|science
|daily_life
Ufafanuzi
The amount of dissolved minerals, especially calcium and magnesium, in water, which affects how it behaves with soap and in pipes.
Sarufi
Bado hakuna maelezo ya sarufi.
Semi
Bado hakuna semi zilizounganishwa na ingizo hili.