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What are the negative effects of using chemicals?

What are the negative effects of using chemicals? Chemicals are used for different experiments in chemistry. But they can be harmful to humans and the environment when they are not properly used. i) Chemicals are used to keep fish and meat fresh and ripen fruits which is harmful to health. ii) Preservatives are used to preserve different food products which are risky for health. iii) Excessive use of chemical fertilizer harms plants. iv) Different harmful substances enter our bodies through blood by using artificial cosmetics, colors, etc. You may like What is Electrocardiograph? What is biological currency? What is activation energy? What is rate of reaction? What is green chemistry?

What is static electricity? Types of charges | How static electricity can be generated | Effects of static electricity | Preventing static electricity

What is static electricity?

Static electricity is a buildup of electric charge on an object. This can happen when two objects are rubbed together, such as when you rub a balloon on your hair. The rubbing causes electrons to be transferred from one object to the other. The object that gains electrons becomes negatively charged, and the object that loses electrons becomes positively charged.

Types of charges

There are two types of electric charges: positive and negative. Positive charges are attracted to negative charges, and negative charges are attracted to positive charges. Like charges (positive to positive or negative to negative) repel each other.

How static electricity can be generated

Static electricity can be generated in a number of ways, including:

  • Rubbing two objects together
  • Sliding your feet across a carpet
  • Walking across a dry, dusty surface
  • Pouring water from a bottle
  • Removing a sweater from your body

Effects of static electricity

Static electricity can have a number of effects, including:

  • Light bulbs flickering
  • Computer screens malfunctioning
  • Hair standing on end
  • Shocks when you touch something
  • Lightning

Preventing static electricity

There are a number of ways to prevent static electricity, including:

  • Using a humidifier to add moisture to the air
  • Wearing shoes with rubber soles
  • Avoiding rubbing materials together
  • Using anti-static spray on clothing

Static electricity is a common phenomenon that can have a number of effects. By understanding how static electricity works, you can take steps to prevent it and avoid its harmful effects.


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