Question

1. Common salt in water is a homogeneous mixture. True or false?
2. Muddy water is a heterogeneous mixture. Why?​

Answer 1

Answer:

1.true

2.muddy water is heterogeneous because the mud particles or the soil particles do not go in the spaces between the water molecules hence immesible and after a while settle down at bottom thus form a heterogeneous mixture

Answer 2

$\huge\underline\bold\red{ANSWER}$

(1)(true)

because

"In a mixture the substances involved ((can/cannot) be separated by a simple physical process."

(2) Muddy water, is a heterogeneous mixture because mud particle can settle, leaving the mixture with much less mud at the top of the bucket than the bottom. Similarly a mixture of sand and salt is heterogeneous because it is highly unlikely that the same ratio of salt to sand will be found throughout the mixture.