1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Leya [2.2K]
3 years ago
5

Which gas is the most abundant greenhouse gas?

Chemistry
1 answer:
tamaranim1 [39]3 years ago
6 0

The most abundant greenhouse gas is water vapor.

You might be interested in
PLEASE HELP- CHEMISTRY QUIZ
jonny [76]

Answer:

•Li2S is at a low melting point

•NCL3 is a covalent bond

Explanation:

Just some notes to help you:))

Covalent Bonds: A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons

5 0
3 years ago
Which best describes how isotopes of the same element differ?
Tasya [4]
It would be C!!!!!!!!!!!!!
8 0
3 years ago
If the temperature of a fixed amount of a gas is doubled at constant volume, what happens to the pressure?
EastWind [94]
Temperature and pressure are directly proportional. Pressure will also have to increase ( doubling).
4 0
3 years ago
Match each word with the correct definition. 1. to have an effect on someone or something technology 2. practical application of
Nastasia [14]

Answer:

2.

Explanation:

This  should  be right hopefully it is!

3 0
3 years ago
The wavelength of a particular color of violet light is 433 nm. The energy of this wavelength of light is kJ/photon. (109 nm = 1
mash [69]

Answer:

4.59 × 10⁻³⁶ kJ/photon

Explanation:

Step 1: Given and required data

  • Wavelength of the violet light (λ): 433 nm
  • Planck's constant (h): 6.63 × 10⁻³⁴ J.s
  • Speed of light (c): 3.00 × 10⁸ m/s

Step 2: Convert "λ" to meters

We will use the conversion factor 1 m = 10⁹ nm.

433 nm × 1 m/10⁹ nm = 4.33 × 10⁷ m

Step 3: Calculate the energy (E) of the photon

We will use the Planck-Einstein's relation.

E = h × c/λ

E = 6.63 × 10⁻³⁴ J.s × (3.00 × 10⁸ m/s)/4.33 × 10⁷ m

E = 4.59 × 10⁻³³ J = 4.59 × 10⁻³⁶ kJ

5 0
3 years ago
Other questions:
  • In the reaction Ni2+ + nH2O <---> [Ni(H2O)n]2+, H2O is a
    6·1 answer
  • Draw structures for (a) a chain isomer, (b) a positional isomer, and (c) a functional isomer of hexan-1-ol
    12·1 answer
  • What is the density of 35 ml of a liquid that has a mass of 28.7 g?
    12·2 answers
  • Which of the following describes an element that is reduced in a reaction? It acts in the reactant that is the reducing agent. I
    11·1 answer
  • When you finish using the compound brightfield microscope, what should you have your lab instructor do?
    12·1 answer
  • Water molecules have unique physical and chemical properties that enable them to perform important functions in living organisms
    13·1 answer
  • Which statement best describes a waxing gibbous moon?
    9·1 answer
  • Which of Newton's Three Laws is BEST described by the following statement: A ball dropped from the 10th story of a hotel had mor
    5·1 answer
  • Is phosphorus a pure substance or mixture
    14·2 answers
  • The concentration of dissolved salts contained in the ocean is referred to as salinity. True or false?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!