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Garden grass wilts after being exposed to dry chemical fertilizer. Is this true Why or why not?
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Is copper turning green when exposed to the environment a chemical change?
Chemical because it is being exposed to another compound and forming a new substance
An apple turning brown after being cut is an example of what chemisttry change?
The browning of an apple after being cut is an example of a chemical change called oxidation. When the apple's flesh is exposed to air, enzymes in the apple react with oxygen causing a chemical reaction that changes the color of the apple.
How long does it take for a worm to die after sprayed with a chemical?
Depend on which chemical and which worm. A common earthworm will die instantly if sprayed with acetone. Pyrethrins will take a while to kill most flying insects, but more potent chemicals will kill them in a moment.
Is a phosphor a cehmical?
Yes, a phosphor is a chemical compound or substance that exhibits phosphorescence, the ability to emit light after being exposed to a source of energy such as light or electricity. These materials are commonly used in fluorescent lights, cathode ray tubes, and other devices to produce visible light.
How long after applying lime can you apply fertilizer?
It is generally recommended to wait at least 2-3 months after applying lime before applying fertilizer. This allows the lime to react with the soil and adjust the pH level before introducing other nutrients through fertilizer. Timing may vary based on soil conditions and the specific type of lime and fertilizer being used.
Is copper turning green when exposed to the environment a chemical change?
Chemical because it is being exposed to another compound and forming a new substance
Is sodium turning black when exposed to air a chemical change?
Yes, sodium turning black when exposed to air is a chemical change. This is due to the formation of sodium oxide and sodium hydroxide when sodium reacts with oxygen and moisture in the air.
How do you make coal for fertilizer?
Coal is not typically used to make fertilizer. Fertilizer is usually made from natural sources like animal manure, compost, or chemical compounds rich in nutrients like nitrogen, phosphorus, and potassium. Coal, being primarily a carbon-based material, is often used as a source of energy rather than a component of fertilizer.
How composting is being done in your community to produce organic fertilizer?
composting is being one in your community to produce organic fertilizer
What are the causes of chemical poisoning?
The causes of chemical poisoning, are breathing, ingesting, or being exposed to different types of chemical substances. Exposure can occur at a workplace, home or any area where there are toxic chemicals. Chemicals that can be toxic are ammonia, chlorine and arsenic.
What are the main causes of mds?
The main causes and risk factors for MDS are being a smoker, heavy chemical exposure, and being exposed to cancer treatments. If you think you are developing MDS contact your primary care physician.
How many tons of fertilizer can fit into a 40ft container?
Approximately 25-28 tons of fertilizer can fit into a 40ft container, depending on the specific weight and density of the type of fertilizer being shipped.
What is garden plots?
The area that contains,or plans on being your garden.
When testing fertilizer on a tomato farm one patch of soil is given fertilizer and another patch is not which one is the experiment?
The patch of soil that is given fertilizer is the experimental group because it is the one receiving the treatment being tested (fertilizer application). The patch of soil that is not given fertilizer serves as the control group, providing a basis for comparison to evaluate the effectiveness of the fertilizer.
An apple turning brown after being cut is an example of what chemisttry change?
The browning of an apple after being cut is an example of a chemical change called oxidation. When the apple's flesh is exposed to air, enzymes in the apple react with oxygen causing a chemical reaction that changes the color of the apple.
How pH paper distinguishes acid and bases?
pH paper changes color after being exposed to an acidic or a basic solution (depending on the paper). For instance, blue litmus paper will turn red after being exposed to an acidic solution, while red litmus paper will turn blue after being exposed to a basic solution. The addition of an acidic or basic solution to litmus paper causes a chemical reaction which changes the light absorbing properties of litmus, thus altering its color.
When testing fertilizer on a tomato farm one patch of soil is given fertilizer and another patch the same size is not which is the experimental group?
The patch of soil that is given fertilizer would be considered the experimental group because it is the group that receives the treatment being tested, which in this case is the fertilizer. The patch of soil that does not receive fertilizer would be the control group, used for comparison to see the effects of the fertilizer.
