oxygen
A Citrate Additive is used for controlling the acidity of a substance
Why is tap water being used as a test substance
The physical properties of a pure substance can be used to identify it. A pure substance is an element or a compound, not a mixture.
It is the number of particles in one mole of a given substance. used to convert units.
Substances can be useful when they are used as intended, such as medications to treat illnesses. They can be harmful when used inappropriately or in excess, leading to addiction, health issues, or even overdose. Proper education and monitoring of substance use is essential to ensure their safety and efficacy.
salt is used in food andsomedrinks
A useful substance is a material or compound that has practical applications or benefits. It is something that can be used to serve a specific purpose or function, often improving efficiency, health, or quality of life. Examples include medicines, building materials, and fuels.
At first which metal had been used by human ?
I need the font which is used in Being Human Tshirts of Salman Khan Foundation Tshirts.
The appendix currently serves no useful function in the human body. It is believed that the appendix used to have a useful function, but over the years, the human body has evolved in such a way that the appendix is now extraneous tissue.
Human operators have to stay behind thick shielding, so robots are useful in being able to go close to the material, but they are remotely controlled by humans.
A useful substance refers to any material or compound that has beneficial properties or applications in various fields, such as medicine, agriculture, or industry. For example, water is a vital substance for life, while specific chemicals may be essential for manufacturing processes. The usefulness of a substance often depends on its properties, availability, and the context in which it is used. Overall, useful substances contribute significantly to improving quality of life and advancing technology.