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Pandan leaf extract contains compounds that have been found to repel certain insects, such as cockroaches, mosquitoes, and ants, due to its strong and distinctive fragrance. These insects are sensitive to the smell of pandan leaf extract and tend to avoid areas where it is present. Simply placing pandan leaves or using pandan leaf extract in a diffuser can help repel these insects effectively.
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Why does the gold leaf on an electroscope lift when a charged object is brought near?
The gold leaf on an electroscope lifts when a charged object is brought near because the like charges repel each other. The charged object induces a charge separation in the electroscope, causing the gold leaf to become charged and repel away from the object.
How come the leaves on a metal leaf electroscope repel?
An electroscope detects the static electrical charge on an object. If an object with a electrical charge is touched to the knob on top this charge is transferred to the rod and in turn to the metal leaves in the jar. Opposite charged objects attract and same charged objects repel. The charge on both leaves is the same polarity so they repel each other.
Can the leaves of a metal leaf electroscope be attracted to each other?
Yes, the leaves of a metal leaf electroscope can be attracted to each other when they acquire the same type of charge. Like charges repel, so if both leaves become positively or negatively charged, they will repel each other.
Why cant you get a leaf to move to the edge of a pond by throwing stones behind it?
Because theres not enough force and because the waves will hit the edge and backfire, causing the leaf to repel back the way it came from.
How does an uncharged leaf electroscope indicate the presence of static electricity?
When brought near a charged object, an uncharged leaf electroscope gains charges of the opposite polarity through induction. This causes the leaves to repel each other, indicating the presence of static electricity.
What is a suitable substitute for pandan leaf in recipes that call for its unique flavor and aroma?
A suitable substitute for pandan leaf in recipes that require its distinct flavor and aroma is vanilla extract or vanilla bean.
What is a suitable substitute for pandan leaves in a recipe?
A suitable substitute for pandan leaves in a recipe is vanilla extract or pandan essence.
How do pandan leaves deter ants?
Materials:§ Mature pandan leaf (Pandanus amaryllifolius)§ Lemon grass(Cymbopogon marginatus)§ Strainer§ Spray bottleTest InsectsNymphs or cockroachesProcedure· To obtain the leaf crude extract, boil 19.8 grams of pandan leaf for 30 minutes in 800 mL of distilled water.· Crush the lemongrass and add it to the pandan extract· Filter this using the strainer and decant into the spray bottle.
What is the recipe for pandan leaf roach repellant?
AnswerUsing a pandan leaf in a chalk is a useful recipe for roach repellant.
What can be used as a substitute for pandan leaves in cooking?
Lemon zest or vanilla extract can be used as substitutes for pandan leaves in cooking.
What is the content of pandan leaf?
con6 vit c
What disease does pandan leave cure?
there's no cure in that leaf........
What component of pandan can kill cockroaches?
Yes, if you strike the cockroach with the pandan leaves, they will definitely scamper away and may even get killed! Yes, but go with a house gecko for roaches. They eat the roaches. It's really the best way.
Is pandan leaf a possible mosquito repellant?
yes, it has the odor that can kill mosquitoes
How to make a pandan wax?
To make pandan wax, you will need pandan leaves, beeswax, and coconut oil. First, blend the pandan leaves with coconut oil to extract the flavor and strain the mixture. Melt the beeswax and mix it with the pandan-coconut mixture. Pour the mixture into molds and let it cool and harden before using it as wax.
Is pandan leaves a monocot?
Yes, pandan leaves come from the pandan plant (Pandanus amaryllifolius) which is a monocot. Monocots are a type of flowering plant characterized by having seeds with only one cotyledon (seed leaf), parallel veined leaves, and floral parts in multiples of three.
What is the scientific name of pandan leaves?
The scientific name for Pandan is pandanus amaryllifolius. However, there are many kinds of pandan leaves. I know one type of pandan leaf that is added to rice to make it smell good, while another type is used to make beautiful products like bags and purses.
