leslym123 leslym123
  • 21-05-2014
  • Chemistry
contestada

which of the following is a pure substance?

a. soda
b.gun powder
c. sugar water
d. steam

Relax

Respuesta :

Aphrodite1228
Aphrodite1228 Aphrodite1228
  • 21-05-2014
Steam.A pure substance has an unchanging composition,water in the form of steam has an unchanging composition

Answer Link

Otras preguntas

Write a sentence in English and describe its structural features: phonemes, morphemes, and grammar. Then explain which theory of language acquisition and develo
[2] [2] 6 Marks Questions 30/2078 Set C Q. No. 9 Prove that: 1/1!+1/3!+1/5!+1/7!../1+1/2!+1/4!+1/6!+... equals to e²-1/e²+1​
explanation of the soldiers dream
slope: 4/3 ordered pair: (1,4) write the equation ​
2. A 0.010 M solution of ammonia, NH3, has a pH of 10.6 at 25 °C. What is the concentration of hydroxide ion?
PLEASE HELP AS QUICKLY AS POSSIBLE! ANYONE WITH THE CORRECT ANSWER AND EXPLANATION WILL BE MARKED BRAINIEST! Find the area of the shaded polygons. The area of
Three divided by three point six
Which of the earths layers is defined by its chemical composition
\lim _{x\to \:1}\left(\frac{x^2-1}{x^2+1}\right)
Which type of schedule is most efficient for rapid acquisition