1 The results of some tests on a colourless liquid X are shown.
Boiling point = 102°C
Universal Indicator turns green
What is X?
A
ethanol
B
hydrochloric acid
с
pure water
D
sodium chloride (salt) solution

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Liv sheldon given the balanced equation for an organic reaction: c2h2 + 2cl2 → c2h2cl4 this reaction is best classified as *

The term gas is limited to those substances that exist in the gaseous state at