Chemistry, 05.04.2021 21:00, Jasminanai42

Nitrous oxide (N2O), more commonly known as laughing gas, is used as a mild sedatitive during various dental procedures. As a gas, it has a densityof 1.977 x 10-3g/mL. Wheniron is exposed to oxygen it forms rust (Fe2O3), which is a solid and has a density value of 5.25 g/mL. Why are the density values so different among these substances? a)The metal atoms weigh more than the atoms of the gas.
b)The metal forms metallic bonds which are more greatly affected by gravity, increasing the mass.
c)The metal is a solid, and solids weigh more based on the principles of their states of matter.
d)There are fewer gas particles than solid particles in the same volume.

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:30, tntaylor862

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Answers: 1

continue

Chemistry, 22.06.2019 12:40, whitethunder05

When 13.3 g koh is dissolved in 102.7 g of water in a coffee-cup calorimeter, the temperature rises from 21.4 °c to 31.53 °c. what is the enthalpy change per gram of koh (j/g) dissolved in the water? * take the density of water as 1.00 g/ml. * assume that the solution has a specific heat capacity of 4.18 j/g*k. enter to 1 decimal place. do not forget the appropriate sign /(+). canvas may auto-delete the (+) sign

Answers: 2

continue

Chemistry, 23.06.2019 10:30, thompsonjodi9638

Chemical bonds result from the interaction of the from two or more atoms. a. protons b. electrons c. neutrons d. nuclei

Answers: 2

continue

Chemistry, 23.06.2019 13:30, querline87

How many more valence electrons does sodium need to have a full outer valence shell

Answers: 1

continue

Do you know the correct answer?

Nitrous oxide (N2O), more commonly known as laughing gas, is used as a mild sedatitive during variou...