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What are factors that determine when a substance is toxic and unfit to human consumption?
Various factors determine if a substance is toxic and unfit for human consumption, including its chemical composition, dosing level, route of exposure, and individual susceptibility. Toxicity can also depend on how the substance interacts with the body's biological systems and its potential to cause harm or adverse effects. Regulatory authorities set safety standards to safeguard public health and ensure that substances in consumer products or food are safe for consumption.
What two factors determine if a substance will be a liquid?
The temperature of the environment and the melting and evaporation temperature of the substance.
What are the 4 factors that determine the effects of an earthquake in a given area?
location distance motion
What properties of a substance determines how that substances will react when combined with other substances?
The chemical structure of a substance, the presence of functional groups, and its reactivity are key factors that determine how a substance will react when combined with other substances. Additionally, factors such as polarity, acidity, and basicity also play a role in interactions between substances.
What is a chemically inactive substance used for comparison with active drugs in an experiment?
A chemically inactive substance used for comparison with active drugs in an experiment is called a placebo. Placebos do not contain any active ingredients but are given to participants as a control to measure the effects of the active drug. This helps researchers determine if the observed effects are due to the drug being tested or are the result of psychological factors.
What is the likelihood that exposure to a hazardous substance may damage the health of the exposed person?
The likelihood of health damage from exposure to a hazardous substance depends on factors such as the type and concentration of the substance, duration of exposure, route of exposure (inhalation, ingestion, skin contact), and individual susceptibility. It is essential to assess these factors to determine the level of risk and take appropriate precautions to minimize harm.
What 2 factors determine the state of a substance?
The two factors that determine the state of a substance are temperature and pressure. These factors influence whether a substance exists as a solid, liquid, or gas.
What two factors determine whether noise is hazardous to hearing?
Intensity and duration
What are Two factors which determine the distance a substance travels up the paper?
The two factors that determine the distance a substance travels up the paper in paper chromatography are the solubility of the substance in the solvent and the affinity of the substance for the paper.
What are factors that determine when a substance is toxic and unfit to human consumption?
Various factors determine if a substance is toxic and unfit for human consumption, including its chemical composition, dosing level, route of exposure, and individual susceptibility. Toxicity can also depend on how the substance interacts with the body's biological systems and its potential to cause harm or adverse effects. Regulatory authorities set safety standards to safeguard public health and ensure that substances in consumer products or food are safe for consumption.
What two factors determine if a substance will be a liquid?
The temperature of the environment and the melting and evaporation temperature of the substance.
What are the factors that determine the thermal energy of a substance?
Its mass and and its chemical composition.
What are two factors that determine the thermal energy of a substance?
Its mass and and its chemical composition.
What are the 4 factors that determine the effects of an earthquake in a given area?
location distance motion
What are three factors that determine how severe the effects of pollution are?
water, air, and land pollution
What two factors determine the severity of the effects of radiation?
The factors that determine the severity of the effects of radiation are the dose of radiation received and the type of radiation exposure. Higher doses of radiation and exposure to certain types of radiation, such as ionizing radiation, can lead to more severe effects on the human body.
What makes a substance hazardous?
A substance is considered hazardous if it has the potential to cause harm to human health, the environment, or property. This can be due to its chemical or physical properties, as well as factors like toxicity, flammability, reactivity, or corrosiveness. Hazardous substances may require special handling, storage, and disposal to prevent accidents and protect safety.
