Chemical Formulas Odd One Out C.16
C6H12O2
C2H4
C27H460 CaCl2
1
1
H2O2
Mgo
CH3Br
CaCO3
Cl2
2
2
2
2
2
H2
O2
Cl2
Fe
H2O2
3
3
3
3
3
HCI
CO
CO2
C4H8O
H2
4
4
4
4
4
Mg2
O2
F2
Li
H2S
5
5
5
5
5

Dona wrote the characteristics of two types of galaxies as shown below: type a: has a large flattened core type b: does not have a regular shape which statement is correct? type a is an irregular galaxy and type b is a lens galaxy. type a is a lens galaxy and type b is an irregular galaxy. type a is a spiral galaxy and type b is an elliptical galaxy. type a is an elliptical galaxy and type b is a spiral galaxy.