Matter cannot be created nor destroyed
Two materials that can be combined to make biodegradable plastic bags are corn starch and PLA (polylactic acid). These materials are biodegradable, renewable resources that can be used to create environmentally friendly alternatives to traditional plastic bags.
It the same way that 26 letters of the Roman alphabet can be combined together to make all the words in the English language - and similarly for most other languages - elements can be combined to make compounds. Elements and compounds can form mixtures and these three types account for most normal matter.
no they cant do that. It is about the radio activity. Elements are always combining to make new compounds, etc. This is not making "new matter" per se, because matter can't be created or destroyed.
A chemist is a person whose job involves studying substances and the changes they undergo when combined to create new substances. They analyze the properties and reactions of different materials, conducting experiments to understand chemical processes. Chemists work in various fields, including pharmaceuticals, environmental science, and materials science, applying their knowledge to develop new products and solutions.
A person whose job involves dealing with substances and the changes that occur when they are combined to create new substances is typically a chemist. Chemists study the properties, composition, and reactions of materials to develop new products or processes. They may work in various fields, including pharmaceuticals, materials science, and environmental science, using their expertise to innovate and solve practical problems.
Two materials that can be combined to make biodegradable plastic bags are corn starch and PLA (polylactic acid). These materials are biodegradable, renewable resources that can be used to create environmentally friendly alternatives to traditional plastic bags.
Hydrogen, Oxygen, Carbon, and Nitrogen.They are combined in different ways to make different drugs.
The purpose is to avoid pollution and to make economies of materials.
It the same way that 26 letters of the Roman alphabet can be combined together to make all the words in the English language - and similarly for most other languages - elements can be combined to make compounds. Elements and compounds can form mixtures and these three types account for most normal matter.
In order to make coat outerwear, you need polyester fibers, nylon, and water-resistant cotton. These materials combined together can combat all weather conditions.
Raw materials are the materials used to make a finished product. One example would be that mud, water and straw can be combined to make a house. The mud, water and straw are the raw materials, the house is the finished product.
Different materials are combined either to improve the material for example: denim and elastine are combined so that the jeans will have a better fitting and can adjust to the the body. But not only that, materials are combined to make the material stronger or longer lasting; another example is socks 100% wool is good but they don't last long and damage easily, but if you mix 50% wool and 50% cotton the will last longer and they are cheaper.
no they cant do that. It is about the radio activity. Elements are always combining to make new compounds, etc. This is not making "new matter" per se, because matter can't be created or destroyed.
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A chemist is a person whose job involves studying substances and the changes they undergo when combined to create new substances. They analyze the properties and reactions of different materials, conducting experiments to understand chemical processes. Chemists work in various fields, including pharmaceuticals, environmental science, and materials science, applying their knowledge to develop new products and solutions.
A person whose job involves dealing with substances and the changes that occur when they are combined to create new substances is typically a chemist. Chemists study the properties, composition, and reactions of materials to develop new products or processes. They may work in various fields, including pharmaceuticals, materials science, and environmental science, using their expertise to innovate and solve practical problems.
a triange and a parallelogram can be combined to make a?