Pierakstīties
JAMB - Chemistry (2015 - No. 13)
An elements used in production of matches is
nitrogen
aluminum
copper
sulphur
Paskaidrojums
Sulphur is an element that burns with a strongly explosive smell, as a result it is explosive smell
komentāri (0)
Piesakieties, lai komentētu
Reklāma
Ļaujiet javascript pareizi ielādēt šo lapu