0
The two mist useful substances are air and water. Without them there would be no life.
What else can I help you with?
What are examples of substances that are elements?
Examples of elements are hydrogen, oxygen, carbon, and gold. These substances cannot be broken down into simpler substances by chemical means.
What is the meaning of harmful and useful materials?
Harmful materials are substances that can cause damage to living organisms or the environment, such as toxic chemicals or pollutants. Useful materials are substances that have practical value or serve a useful purpose, like building materials or medicine.
What are 3 useful substances when diesel is cracked?
Three useful substances produced when diesel is cracked are gasoline, kerosene, and diesel fuel. Gasoline is a high-demand fuel for cars, kerosene is used for heating and lighting, and diesel fuel is commonly used in transportation and industry.
What are some other examples of toxic substances besides the keyword?
Some other examples of toxic substances include lead, mercury, arsenic, and asbestos. These substances can be harmful to human health and the environment if not handled properly.
What is the substances as alkaline or acidic?
Substances that have a pH level above 7 are considered alkaline or basic, while substances with a pH level below 7 are considered acidic. Examples of alkaline substances include baking soda and soap, while examples of acidic substances include lemon juice and vinegar.
5 examples of substances?
hjkjkkc
What are examples of neutral substances?
water
What are examples of substances that are elements?
Examples of elements are hydrogen, oxygen, carbon, and gold. These substances cannot be broken down into simpler substances by chemical means.
What are the useful substances the coronary artery supply?
food oxygen
What mined rock that cotains useful substances are called?
ore
What is reclamation mean?
the recovery of useful substances from waste products
What is Sugar and honey are examples of?
Sweet substances.
What are some examples of hydrophilic substances?
salt
Can you give me 5 examples of substances?
safasfd
What is the meaning of harmful and useful materials?
Harmful materials are substances that can cause damage to living organisms or the environment, such as toxic chemicals or pollutants. Useful materials are substances that have practical value or serve a useful purpose, like building materials or medicine.
What are 3 useful substances when diesel is cracked?
Three useful substances produced when diesel is cracked are gasoline, kerosene, and diesel fuel. Gasoline is a high-demand fuel for cars, kerosene is used for heating and lighting, and diesel fuel is commonly used in transportation and industry.
Identify the three states of matter and give two examples of substances in each state?
The three states of matter are solid, liquid, and gas. Examples of substances in the solid state are ice and diamond. Examples of substances in the liquid state are water and ethanol. Examples of substances in the gas state are oxygen and helium.
