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
Leona [35]
3 years ago
13

Which gas is most abundant in Earth’s atmosphere?

Chemistry
2 answers:
dolphi86 [110]3 years ago
8 0
The gas that is most abundant on earths atmosphere is nitrogen
scoundrel [369]3 years ago
3 0

Answer:

Nitrogen

Explanation: nitrogen is around 70% of the air hope this helps god bless

You might be interested in
What happens when oppositely charged ions get close together?
kirill [66]

Answer:

They attract each other

4 0
3 years ago
Read 2 more answers
a european cheese making recipe calls for 2.50 kg of whole milk. An american wishes to make the recipe has only measuring cups,
Firlakuza [10]
To determine the number of cups of milk, we first calculate for the volume of the milk needed. Then, we use a conversion factor for the volume from cubic centimeter to cups. From literature, 1 cubic centimeter is equal to 0.0042 cup. We do as follows:

Volume of milk = ( 2.50 kg ) ( 1000 g / 1 kg ) / 1.03 g /cm^3 = 2427.18 cm^3
cups of milk = 2427.18 cm^3 ( 0.0042 cup / 1 cm^3 ) = 10.19 cups
5 0
3 years ago
A neutral atom in the ground state of Sulfur has its outer most valence electron in which orbital? f d
Natasha_Volkova [10]

<u>Answer:</u> The outermost valence electron enters the p orbital.

<u>Explanation:</u>

Valence electrons are defined as the electrons which are present in outer most orbital of an atom.

Sulfur is the 16th element of the periodic table having 16 electrons.

Electronic configuration of sulfur atom is 1s^22s^22p^63s^23p^4

The number of valence electrons are 2 + 4 = 6

These 6 electrons enter s-orbital and p-orbital but the outermost valence electron will enter the p-orbital.

Hence, the outermost valence electron enters p orbital.

3 0
3 years ago
A substance is matter that has a definite composition.<br> TRUE or FALSE?
Greeley [361]

Answer: false

Explanation:

3 0
3 years ago
Read 2 more answers
Why do planets in our solar system stay in their positions
Anon25 [30]
This is not chemistry but it's A, off top.

4 0
3 years ago
Read 2 more answers
Other questions:
  • When a strontium atom loses its valence electrons, it’s has the same electrons configuration as which element
    15·1 answer
  • Antacids are taken to counterbalance excess hydrochloric acid, HCl, in the stomach. Complete and balance the following neutraliz
    9·1 answer
  • 43. Which of the following statements concerning the action of G proteins on adenylate cyclase is true? I. G proteins always ser
    12·1 answer
  • What are the intervals on Fahrenheit scale called
    11·1 answer
  • What is the best definition of "thinking at the margin"? *
    5·1 answer
  • Which drug presents the greatest challenges to forensic science
    5·1 answer
  • Which is an example of a chemical reaction?
    11·1 answer
  • Which equation would be used to calculate the rate constant from initial<br> concentrations?
    15·2 answers
  • A truck uses 6 kg of fuel which undergoes complete combustion. The heat produced during the complete combustion was measured to
    6·1 answer
  • Which one of these molecules can be a reactant in a friedel-crafts reaction? a) aniline b) benzenesulfonic acid c) chloroethene
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!