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
svet-max [94.6K]
3 years ago
13

Rank each of the following gases in order of increasing urms assuming equivalent amounts and all gases are at the same temperatu

re and pressure where 1 has the lowest urms and 4 has the highest urms.
a. Gas 1 : H2S
b. Gas: He
c. Gas 3: NF3
d. Gas 4: H2O
Chemistry
1 answer:
anzhelika [568]3 years ago
5 0
the answer is option c
You might be interested in
Is roasting a marshmallow a Chemical or Physical reaction?
svetoff [14.1K]
I'm going to go with Physical.
8 0
3 years ago
Read 2 more answers
Which body of water will have a greater influence on an area?
Andrei [34K]

Answer:

The correct option is A

Explanation:

Water from a river is used for many activities in a community. These activities could include (but not limited to) tourism, drinking for animals, local transport, irrigation for nearby farming, recreation (as in swimming), habitat for some living organisms among others. Rivers are not limited by what limits the influence of oceans such as taste (it's saltiness, which cannot be used in farming also) and wave current.

5 0
3 years ago
An element's atomic number is 86. how many protons would an atom of this element have?
rusak2 [61]
The number of protons an element has is the same as the atomic number, so the element would have 86 protons.
8 0
3 years ago
How many mols are in 100.g of Fe?
PolarNik [594]

Answer:

1.79 moles

Explanation:

1.79 moles

1.79 moles

1.79 moles

1.79 moles

3 0
3 years ago
Read 2 more answers
The electron configurations of two unknown elements x and y are shown. X: 1s2 2s2 2p6 Y: 1s2 2s2 2p6 3s2 3p6 Which statement is
SVETLANKA909090 [29]

Answer:

B) They will react because X and Y can share two pairs of electrons to become stable

Explanation:

The electron configurations of two elements x and y are given :

X: 1s2 2s2 2p6

Y: 1s2 2s2 2p6 3s2 3p6

The statement that is true for both the elements is that, they both will react as they both can share two pairs of electrons to become stable.

To become stable the outermost shell or p orbital should have 8 electrons, so element X  can gain 2 atoms to become stable.

Element Y can also react as it can also share two atoms to fulfill its 3p orbital and will stable.

Hence, the correct option is "B".

6 0
3 years ago
Other questions:
  • How many moles in 500l of ar gas?
    7·1 answer
  • If 4500 g of Zr metal is reacted with 1.5 x 104 g of water what is the limiting reactant?
    13·1 answer
  • Which type of fermentation produces CO2 bubbles in baking?
    12·1 answer
  • Compare table salt and glucose
    10·1 answer
  • Which of the following explains how Albert Einstein tried to influence the use of his discovery of the energy equation?
    14·1 answer
  • Give a definition of mixture? <br> Why air is called a mixture?
    7·1 answer
  • FIRST GETS BRAINLIEST (THE ONE THAT IS CORRECT)
    5·1 answer
  • You are walking on the school playground and notice an unusual object mostly buried. You dig it up and clean it off and discover
    7·2 answers
  • How many moles are in 456 g of CaCO3
    10·1 answer
  • Have I did this correctly?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!