What is a unit equal 1/1000 of a liter called

Which statement is true? Private companies never hire scientists. Scientist cannot work in places like Antarctica. All scientists work in the field. Society can influence science.

What is the ratio of ai3+ions to s2 - ions in the neutral compound

9. Which of the following accurately describes circuits? A. In a series circuit, the amount of current passing through each part of the circuit may vary. B. In a series circuit, the current can flow through only one path from start to finish. C.

A container holds a sample of hydrogen at 300 K with a pressure of 10 ATM when the temperature decreased to 100k and Volume remained constant. A. 3000 atm B. 3.3 atm C. 0.1 atm D. 0.3 atm

Which solution when mixed with a drop ofbromthymol blue will cause the indicator to change from blue to yellow

What are three facts about the carbon family

Which characteristic might identify a substance as an Arrhenius base? A) It contains an OH group. B) It contains hydrogen ions. C) It forms halogens. D) It will react with other bases.

The combining of hydrogen and oxygen gas into liquid water is an example of what kind of change? A. Phase B. Chemical C. Physical

Explain evaporation. have a chapter test tommarow!

When the system is at equilibrium, it contains NO 2 at a pressure of 0.817 atm, and N 2 O 4 at a pressure of 0.0667 atm. The volume of the container is then reduced to half its original volume.