Dec
19
Do the ripening of fruits undergoes physical change? how about chemical change?
Filed Under Chemistry | 2 Comments
Thalia M asked:
is ripening of fruits chemical or physical change? Do these systems undergo chemical changes? physical changes?
-fruits ripen
-leaves decay
-wounds heal
-water boils
-water freezes
-fireflies produce light
-clay is molded into pots
-coconut water ferments
-baking powder causes dough to rise
-meat is cooked
-silverware tarnishes
-metal rusts
-milk curdles
-bread gets moldy
-seeds germinate
-egg white become foamy when beaten
-dew forms at dawn
-rain erodes a barren land
-eroded soil particles settle at the bottom of the sea
VICTOR
is ripening of fruits chemical or physical change? Do these systems undergo chemical changes? physical changes?
-fruits ripen
-leaves decay
-wounds heal
-water boils
-water freezes
-fireflies produce light
-clay is molded into pots
-coconut water ferments
-baking powder causes dough to rise
-meat is cooked
-silverware tarnishes
-metal rusts
-milk curdles
-bread gets moldy
-seeds germinate
-egg white become foamy when beaten
-dew forms at dawn
-rain erodes a barren land
-eroded soil particles settle at the bottom of the sea
VICTOR
Dec
10
Mymy asked:
If I added sodium bicarbonate into the fermented milk (to control pH) How can I remove it out of my product?
MAJOR
If I added sodium bicarbonate into the fermented milk (to control pH) How can I remove it out of my product?
MAJOR
Jun
18
Do the ripening of fruits undergoes physical change? how about chemical change?
Filed Under Chemistry | 3 Comments
Thalia M asked:
is ripening of fruits chemical or physical change? Do these systems undergo chemical changes? physical changes?
-plants grow
-fruits ripen
-leaves decay
-wounds heal
-water boils
-water freezes
-fireflies produce light
-coconut water ferments
-baking powder causes dough to rise
-meat is cooked
-silverware tarnishes
-metal rusts
-milk curdles
-bread gets moldy
-seeds germinate
-egg white become foamy when beaten
-dew forms at dawn
-rain erodes a barren land
-eroded soil particles settle at the bottom of the sea
WAYNE
is ripening of fruits chemical or physical change? Do these systems undergo chemical changes? physical changes?
-plants grow
-fruits ripen
-leaves decay
-wounds heal
-water boils
-water freezes
-fireflies produce light
-coconut water ferments
-baking powder causes dough to rise
-meat is cooked
-silverware tarnishes
-metal rusts
-milk curdles
-bread gets moldy
-seeds germinate
-egg white become foamy when beaten
-dew forms at dawn
-rain erodes a barren land
-eroded soil particles settle at the bottom of the sea
WAYNE
Apr
7
How do I separate liquid in a milk jug from debris that has gathered in the bottom?
Filed Under Chemistry | 2 Comments
Zeppelin3890 asked:
I made some homemade wine, and it’s (finally!) finished fermenting…But now there is a ton of yeast and other crud at the bottom of the jug and I have no idea how I am supposed to separate the wine from the gunk at the bottom. Please help!
KENT
I made some homemade wine, and it’s (finally!) finished fermenting…But now there is a ton of yeast and other crud at the bottom of the jug and I have no idea how I am supposed to separate the wine from the gunk at the bottom. Please help!
KENT
Mar
7
exquisitegurldolive asked:
1) Milk sugar is changed to lactic acid when milk ferments or sours.
C12H22O11 + H2O ——> C3H6O3
CECIL
1) Milk sugar is changed to lactic acid when milk ferments or sours.
C12H22O11 + H2O ——> C3H6O3
CECIL