Question

Hh!!!
— կասեi|
1.SISSE
-ברוך
EL
LTL 11.10
日
HEUTE
HED
TIPU
הו
Solve the system of linear equations by the appropriate
method . And find solution of 4th
variable
SENET
611
מהות
5.4 +
8 +
5* +
1
ਪਰ ਇਸ
= ங்
3 хат
4 X2 +
2 X3 -
3 x = = -2
4 X1 +
2. X. +
8. X3
-1 X.=
18
ME
6 X +
9
9 X2
+
443
8 X4=​

Answer 1

Answer:

Sulphate is basically a chemical compound that is composed of sulphur and oxygen atoms. Sulphate forms salts with a variety of elements including potassium, sodium, calcium, magnesium and barium. In chemistry, sulphate or sulfate is taken to be an inorganic ion or polyatomic anion.

IUPAC Name: Sulfate

Chemical Formula: SO42-