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
julia-pushkina [17]
3 years ago
8

What is the most abundant gas in our atmosphere? oxygen hydrogen nitrogen water

Chemistry
2 answers:
Artyom0805 [142]3 years ago
8 0

The answer is NItrogen

Inessa [10]3 years ago
7 0
It seems that nitrogen is, but its odd tbh.
You might be interested in
Plz what’s the answer to this
Irina18 [472]

Answer: E

Explanation:hope this helps you out

7 0
3 years ago
SCIENCE .A mover has to lift a heavy box with a pulley. Which force is the greatest to overcome in order to lift the box?
aleksandrvk [35]
Most definitely gravity. Gravity is what makes things go up and or down
4 0
3 years ago
Who developed the orbital model of the atom?
Nataliya [291]

Answer:

Ernest Rutherford

Explanation:

that's I think

7 0
3 years ago
Elements with atomic numbers 7 and 83 have how many valence electrons? *
IRINA_888 [86]

Explanation:

element with atomic numbers 7 and 83 have 5 and 5 valence electrons

5 0
3 years ago
What is the density of a substance that has a mass of 20 g and a volume of<br> 10 mL?
Paha777 [63]

Answer:

That unknown substance is water

Explanation:

3 0
3 years ago
Other questions:
  • If a transverse wave travels 10 meters in 5 seconds,what is its speed?
    10·1 answer
  • calculate density of a rectangular solid, which has a mass of 25.71 g. It is 2.30 cm long, 4.01 cm wide and 1.82 cm high.
    9·1 answer
  • Mike is conducting an experiment inside an Erlenmeyer flask, and he has the top of the flask sealed with a balloon to capture an
    12·1 answer
  • What will be the amount of sugar in milligrams if the size of the milk chocolate bar is reduced from 12.630 g to 4.000 g ?
    12·1 answer
  • The reaction of sulfur with oxygen is shown below. 2s(s) + 3o2(g) → 2so3(g) calculate the mass of sulfur trioxide (in g) produce
    9·2 answers
  • When measuring the volume of the marble, why is it better to use the 25-mL graduated cylinder than the 100-mL graduated cylinder
    12·1 answer
  • In what order do the sun ,moon , and earth need to be in to cause a solar eclipse
    11·2 answers
  • 4. A gas at 400 K is placed in a 4.0 L moveable piston. The gas
    8·1 answer
  • Can someone please tell me the answer
    7·1 answer
  • You measure an unknown substance with litmus paper and determine it to be a strong acid.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!