Yes. Beginning in 1970, Australia adopted the use of the Celsius (centigrade) scale for temperatures.
Yes.
Celsius
Yes, it is.
Celsius. Most of the world except the US uses celsius.
Celsius, kelvin, Fahrenheit
The Celsius scale, which was known as the centigrade scale.
to measure temperature
Celsius.
Celsius
Scientists commonly use the Celsius or Kelvin temperature scales.
There are a few temperature scale that science use offten. The most common scale is a centigrade scale.
Celsius, kelvin, Fahrenheit
The Kelvin scale, usually, but chemistry and allied disciplines use Celsius sometimes.
Science does not use the Fahrenheit scale, it uses the Celsius scale or the Kelvin scale instead.
Always use temperature in the Kelvin scale when doing gas law problems.