Air is a homogeneous mixture, and it is a mixture because it consists of <span>nitrogen, oxygen, carbon dioxide and other gases present in air. All of these gases mix together, and create something known as air. </span>
Answer:
light bends when it passes from one medium to another
Answer:
Zinc carbonate. Zinc carbonate is a white, insoluble, zinc salt with chemical formula ZnCO3. With it, most simple zinc salts can be made by reaction with the corresponding proportions of sulfate. Zinc carbonate occurs in nature as the mineral Smithsonite aka zinc spar.
Explanation:
Answer:
1.6 L
Explanation:
Using Charle's law
Given ,
V₁ = 1.5 L
V₂ = ?
T₁ = 12 °C
T₂ = 32 °C
The conversion of T( °C) to T(K) is shown below:
T(K) = T( °C) + 273.15
So,
T₁ = (12 + 273.15) K = 285.15 K
T₂ = (32 + 273.15) K = 305.15 K
Using above equation as:
New volume = 1.6 L