Question

Which of the following materials fall into the category of “pure substance”?

(a)Ice

(b)Milk

(c)Iron

(d)Hydrochloric acid

(e)Calcium oxide

(f)Mercury

(g)Brick

(e)Wood

(f)Air.​

Answer 1

$\underline{\underline{\huge{\green{\mathfrak{Answer}}}}}$

☆ Materials that fall in the category of $\color{pink}{Pure \ substances}$ are : -

1. $\tt\orange{Ice}$

$\tt\orange{Iron}$

1. $\tt\orange{Hydrochloric \ Acid}$
2. $\tt\orange{Calcium \ Oxide}$
3. $\tt\orange{Mercury}$

${\huge{\underline{\small{\mathbb{\pink{HOPE \ THIS \ HELPES \ UH♡}}}}}}$

Answer 2

Answer:

pure substance-

a,lce

c,iron

d,hcl

e, calcium oxide

f, Mercury

plz brainliest my answer