To recognise a chemical reaction, you must look for a product, the result of the chemical reaction, the product of the reactants. You must also look for more obvious signs like, gas or an exothermic reactions.
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
The atomic number identifies an element and refers to the number of protons in the nucleus of its atoms. This number determines the element's chemical properties and its position in the periodic table. Additionally, in a neutral atom, the atomic number also indicates the number of electrons surrounding the nucleus.
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
A chemical reaction changes the chemical properties of substances involved by forming new substances with different chemical compositions. This can result in changes in physical properties such as color, temperature, odor, and state of matter.
The differences in chemical properties are not significant (excepting protium and deuterium); the physical properties are different.
The atomic number refers to the number of protons in an element.
the coefficient.
the atom number identifies the element u puta
Chemical properties are determined by experiments.
what hazardous waste list from the environmental protection agency identifies discarded commercial chemical product waste
If it's a chemical, it has chemical properties. An oreo churro (whatever unholy abomination that might be) is a mixture of chemicals, each of which will have their own chemical properties.
helium is chemically inert and has no chemical properties
Chemical property
Is reacts with water not a chemical properties
The atomic number identifies an element and refers to the number of protons in the nucleus of its atoms. This number determines the element's chemical properties and its position in the periodic table. Additionally, in a neutral atom, the atomic number also indicates the number of electrons surrounding the nucleus.
Physical and chemical properties change as the result of a chemical change, which produces new products with different physical and chemical properties than the reactants.
A chemical reaction (change) results in a change in chemical properties.