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3. Table 3 presents the atomic mass number of the elements that constitute the atmospheric gases, and also that of hydrogen (one of the "other" gases). Also found in Table 4 are the gas formula and gas mass. It takes two atoms of the element nitrogen to produce nitrogen in its gaseous form (N2); therefore the mass of a molecule of nitrogen is 28 (two atoms of atomic mass number of 14). The same can be said for oxygen and hydrogen. Argon, a noble gas, can exist in a monoatomic form, therefore the argon gas mass is of 40. Water vapour, the gaseous form of water, is composed of H₂O: two atoms of hydrogen and one atom of oxygen. Complete Table 3. Table 3. Gas mass of atmospheric gasses. Gas mass Element Nitrogen (N) Oxygen (O) Argon (Ar) Hydrogen Atomic mass number Gas formula 14 N₂ 16 02 40 Ar 1 H2 H₂O 28 40 20 4. Remember our question: Is humid air heavier than dry air? Table 4 will give you more information to help you answer the question. The data in Table 4 is based on a hypothetical air parcel, which is composed of 100 molecules of gas. In the first column data is provided for dry air, which contains 0% water vapour. In the second column data is provided for humid air, which contains 4% water vapour. Complete the following table and include a caption, beginning with "Table 4:". Dry air parcel of 100 molecules (H₂O = 0%) Humid air parcel of 100 molecules (H2O=4%) Number of N2 molecules Number of O2 molecules 21 Number of Ar molecules Number of H2O molecules 0 Mass of all N2 molecules Mass of all O2 molecules 672 Mass of all Ar molecules 20 1 Mass of all H₂O molecules Mass of all molecules 0 5. Now you can answer the question: Is humid air heavier than dry air? Answer and provide a short explanation.

3. Table 3 presents the atomic mass number of the elements that constitute the atmospheric gases, and also that of hydrogen (one of the "other" gases). Also found in Table 4 are the gas formula and gas mass. It takes two atoms of the element nitrogen to produce nitrogen in its gaseous form (N2); therefore the mass of a molecule of nitrogen is 28 (two atoms of atomic mass number of 14). The same can be said for oxygen and hydrogen. Argon, a noble gas, can exist in a monoatomic form, therefore the argon gas mass is of 40. Water vapour, the gaseous form of water, is composed of H₂O: two atoms of hydrogen and one atom of oxygen. Complete Table 3. Table 3. Gas mass of atmospheric gasses. Gas mass Element Nitrogen (N) Oxygen (O) Argon (Ar) Hydrogen Atomic mass number Gas formula 14 N₂ 16 02 40 Ar 1 H2 H₂O 28 40 20 4. Remember our question: Is humid air heavier than dry air? Table 4 will give you more information to help you answer the question. The data in Table 4 is based on a hypothetical air parcel, which is composed of 100 molecules of gas. In the first column data is provided for dry air, which contains 0% water vapour. In the second column data is provided for humid air, which contains 4% water vapour. Complete the following table and include a caption, beginning with "Table 4:". Dry air parcel of 100 molecules (H₂O = 0%) Humid air parcel of 100 molecules (H2O=4%) Number of N2 molecules Number of O2 molecules 21 Number of Ar molecules Number of H2O molecules 0 Mass of all N2 molecules Mass of all O2 molecules 672 Mass of all Ar molecules 20 1 Mass of all H₂O molecules Mass of all molecules 0 5. Now you can answer the question: Is humid air heavier than dry air? Answer and provide a short explanation.

Applications and Investigations in Earth Science (9th Edition)
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
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3. Table 3 presents the atomic mass number of the elements that constitute the atmospheric gases, and also that of hydrogen (one of the "other" gases). Also found in Table 4 are the gas formula and gas mass. It takes two atoms of the element nitrogen to produce nitrogen in its gaseous form (N2); therefore the mass of a molecule of nitrogen is 28 (two atoms of atomic mass number of 14). The same can be said for oxygen and hydrogen. Argon, a noble gas, can exist in a monoatomic form, therefore the argon gas mass is of 40. Water vapour, the gaseous form of water, is composed of H₂O: two atoms of hydrogen and one atom of oxygen. Complete Table 3. Table 3. Gas mass of atmospheric gasses. Gas mass Element Nitrogen (N) Oxygen (O) Argon (Ar) Hydrogen Atomic mass number Gas formula 14 N₂ 16 02 40 Ar 1 H2 H₂O 28 40 20 4. Remember our question: Is humid air heavier than dry air? Table 4 will give you more information to help you answer the question. The data in Table 4 is based on a hypothetical air parcel, which is composed of 100 molecules of gas. In the first column data is provided for dry air, which contains 0% water vapour. In the second column data is provided for humid air, which contains 4% water vapour. Complete the following table and include a caption, beginning with "Table 4:". Dry air parcel of 100 molecules (H₂O = 0%) Humid air parcel of 100 molecules (H2O=4%) Number of N2 molecules Number of O2 molecules 21 Number of Ar molecules Number of H2O molecules 0 Mass of all N2 molecules Mass of all O2 molecules 672 Mass of all Ar molecules 20 1 Mass of all H₂O molecules Mass of all molecules 0 5. Now you can answer the question: Is humid air heavier than dry air? Answer and provide a short explanation.
Transcribed Image Text:3. Table 3 presents the atomic mass number of the elements that constitute the atmospheric gases, and also that of hydrogen (one of the "other" gases). Also found in Table 4 are the gas formula and gas mass. It takes two atoms of the element nitrogen to produce nitrogen in its gaseous form (N2); therefore the mass of a molecule of nitrogen is 28 (two atoms of atomic mass number of 14). The same can be said for oxygen and hydrogen. Argon, a noble gas, can exist in a monoatomic form, therefore the argon gas mass is of 40. Water vapour, the gaseous form of water, is composed of H₂O: two atoms of hydrogen and one atom of oxygen. Complete Table 3. Table 3. Gas mass of atmospheric gasses. Gas mass Element Nitrogen (N) Oxygen (O) Argon (Ar) Hydrogen Atomic mass number Gas formula 14 N₂ 16 02 40 Ar 1 H2 H₂O 28 40 20 4. Remember our question: Is humid air heavier than dry air? Table 4 will give you more information to help you answer the question. The data in Table 4 is based on a hypothetical air parcel, which is composed of 100 molecules of gas. In the first column data is provided for dry air, which contains 0% water vapour. In the second column data is provided for humid air, which contains 4% water vapour. Complete the following table and include a caption, beginning with "Table 4:". Dry air parcel of 100 molecules (H₂O = 0%) Humid air parcel of 100 molecules (H2O=4%) Number of N2 molecules Number of O2 molecules 21 Number of Ar molecules Number of H2O molecules 0 Mass of all N2 molecules Mass of all O2 molecules 672 Mass of all Ar molecules 20 1 Mass of all H₂O molecules Mass of all molecules 0 5. Now you can answer the question: Is humid air heavier than dry air? Answer and provide a short explanation.
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