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What are two examples of chemical energy?
Two examples of chemical energy are gasoline in a car's fuel tank, which powers the engine through combustion, and food that is digested by the body, releasing energy for cellular processes.
What are two examples of somatic radiation damage?
Examples of somatic radiation damage include skin burns and cataracts caused by exposure to ionizing radiation.
Two examples of physical changes?
putting water in to the refrigerator to freeze it cutting wood dropping plates, or cups chopping fruits or vegetables tearing paper breaking items chewing pencils peeling potatoes
What is the difference between physical and chemical change give examples?
CHEMICAL CHANGE: Such change is a permanent change and substances go through such changes not only alter their outer shape but also change their composition. For example: conversion of milk into yoghurt is a chemical change PHYSICAL CHANGE: Such change is a temporary change and substances go through such changes alter their shape and volume only but composition remains same. For example: water changes into ice and ice melt to water is a physical change.
Explain why burning of wood and cutting it into small pieces are considered as two different types of changes?
Because burnning wood is using energy but breaking is using forces. When wood burns, it's not wood any more. It turns into smoke, ash, and (maybe) charcoal. When you break wood, it's still wood. When you change something into a different substance, that's a chemical change.
Give two examples of chemical changes?
1. Burning of paper 2. Vulcanizing of paper
What is a technique for deforestation?
Cutting and/or burning are the two major methods, often used together in what is called "slash and burn" cutting.
Explain why burning of wood and cutting it into small pieces are considered as two different types of change?
burning of wood is a chemical change as it produces heat and cutting it into small pieces is a physical change as there is a change in shape and size.
What are two examples of chemical energy?
Two examples of chemical energy are gasoline in a car's fuel tank, which powers the engine through combustion, and food that is digested by the body, releasing energy for cellular processes.
What are two examples of ultraviolet waves?
Two examples of ultraviolet waves are UVA (long-wave ultraviolet) and UVB (short-wave ultraviolet). UVA radiation can penetrate deeper into the skin and is associated with skin aging, while UVB radiation is responsible for sunburn and can contribute to skin cancer.
What are two examples of the unnatural events that alarm casca?
Burning men walking and an owl was hooting at the market place at midday.
Which two examples of dead cells?
Fibres(substances used to digest food) and cells of dead organisms are examples.
What are two example s of infrared waves?
Two examples of infrared waves are heat radiation emitted by a fire and the heat you feel from the sun on your skin.
What is radiation dermmatitis?
Irritation or damage to the skin caused by radiation exposure: two examples are sun burn and beta burns.
What are some examples of products for beauty skin care?
Cetaphil Gentle Skin Cleanser is one product on the market for skin care. Clinque's Acne Solutions Cleansing Foam and Topix Replenix Cream are two other beauty skin care products.
What are two things that increase global warming?
Using electricity made by burning coal and oil, or using oil by driving cars.Deforestation. Cutting down forests which remove carbon dioxide from the atmosphere.
What are two examples of somatic radiation damage?
Examples of somatic radiation damage include skin burns and cataracts caused by exposure to ionizing radiation.
