At 298 K and 1 atm, which noble gas has the lowest density?(1) Ne (2) Kr(3) Xe

January 2019 NY Regents Chemistry Exam

8 At 298 K and 1 atm, which noble gas has the lowest density?

(1) Ne

(2) Kr (3) Xe

(4) Rn

Solution: Table S on the Reference Table shows the density for different elements.

Answer: 1

Prepare for the Chemistry Regents Exam: HERE

NY Regents Chemistry Exam August 2023 Question 9 9 Two gaseous forms of oxygen are diatomic oxygen, O2, and ozone, O3. These two forms of...

NY Regents Chemistry Exam August 2023 Question 8 8 At STP, which property can be used to differentiate one-mole samples of Cl2(g) and...

Ready For Chemistry Tutoring?

I tutor all levels of chemistry including general and organic chemistry.

Related Posts