Chemical and physical properties are ways that scientists classify a substance. The color or mass it has are physical properties. However, chemical properties are chemical changes a substance undergoes.
Answer:
Autotrophs are organisms able to make their own food like plants and heterotrophs eat other organisms to obtain nutrients.
The carrot, trees, and algae are autotrophs and the heterotrophs are the human, deer, and tiger.
Lithium Hydroxide (LiOH) is an Arrhenius base
Answer:
P1 /T1 =P2/T2
Explanation:
ccording to the Gay- Lussac's Law,
" The pressure of given amount of gas is directly proportional to the temperature at a constant volume"
Mathematical expression:
P ∝ T
P = CT
P / T = C
As the temperature increase, the pressure also increase and vice versa.
The initial and final expression of volume and pressure can be written as,
P₁ / T₁ = P₂ / T₂
Answer:
Sol is a colloidal suspension with solid particles in a liquid. Foam is formed when many gas particles are trapped in a liquid or solid. Aerosol contains small particles of liquid or solid dispersed in a gas. While solid solution contain solid as solute in either solid, liquid or gas.