Inloggen
WAEC - Chemistry (2016 - No. 16)
An element
X
froms the following oxides X
2
O, XO and XO
2
. This phenomenon illustrates the law of________?
Conservation of mass
Definite proportion
Mass action
Multiple proportion
Opmerkingen (0)
Log in om te reageren
Advertentie
Sta JavaScript toe om deze pagina correct te laden
