What is the si base unit of temperature? celsius kelvin coulomb fahrenheit

Kelvin

Explanation:

Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like and  

These units of temperature are inter convertible.

As we know that there are seven fundamental SI units which are used to fine derived units . They are listed as:

1). Mass - Kilogram

2). Length - meter

3). Time - Seconds

4). Electric Current - Ampere

5). Amount of substance - Moles

6). Intensity of light - Candela

7). Temperature - Kelvin

Thus SI base unit of temperature is Kelvin.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.