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
My name is Ann [436]
3 years ago
9

Is the density of gas unaffected by changes in temperature?

Chemistry
1 answer:
ra1l [238]3 years ago
4 0
No it is affected by temperatures .
You might be interested in
Which element in period 2 has the most mass
kodGreya [7K]
The element neon, in period 2, has the most mass.
6 0
3 years ago
Read 2 more answers
Which shows an isomer of the molecule below?
babunello [35]
Above question is incomplete. Complete question is attached below
.......................................................................................................................

Correct Answer: Option D i.e. CH3CH2CH2CH2CH3

Reason:
Isomers are the compounds having same molecular formula, but different structural formula.

The molecular formula of the compound is C5H12

The compound present is question (i.e. 2-methyl butane) and option D (n-pentane) has same molecular formula. Hence, they are isomers.

However, compound present in option A, is the same compound provided in question. Hence, it is not an isomer. Compounds reported in option B and C has one carbon atom less and more, respectively as compared to the compound reported in question. Hence, they are also not isomers. 

5 0
2 years ago
Ca(OH)2 is added to a large beaker. How is the solution different from the original water?
shepuryov [24]
Definitely, the correct answer is option B. When Ca(OH)2 is added into a beaker, the solution will turn into pink when the indicator phenolphthalein is added. This is due to the hydroxide ions from the calcium hydroxide dissolved in water. The compound dissociates into calcium ions and hydroxide ions.
6 0
3 years ago
What elements are mental and nonmental?<br> Zn, Ne, Mg, Fe, Cl
konstantin123 [22]

Zn (Zinc) is metal

Ne (Neon) is nonmetal

Mg (Magnesium) is metal

Fe (Iron) is metal

Cl (Chlorine) is nonmetal

8 0
3 years ago
Read 2 more answers
How does respiration affect the animals in the deep ocean?
Marianna [84]

Answer: I am sorry I don't know but my mom say's it doesn't.

Explanation: no explanation

7 0
2 years ago
Read 2 more answers
Other questions:
  • A 5.00 L sample of helium expands to 12.0 L at which point the
    10·1 answer
  • How many grams of acetylene react if 1.10 mol of CO2 are produced?
    11·1 answer
  • Which essential amino acid helps to alleviate insomnia and can be found in turkey?
    7·2 answers
  • A boy found a solid metal box in his backyard. The box had been buried for so long, it was difficult to determine from what the
    9·1 answer
  • Which is a property that most nonmetals have in common
    15·2 answers
  • ASAP: in group 13, the only metalloid, boron, is at the very top of the group. Explain why the rest of the group has metallic be
    15·1 answer
  • Jaką maksymalną ilość gramów azotanu (V) potasu można rozpuscic w 300g wody w temperaturze 90 C
    7·1 answer
  • What has covalent bonds
    13·1 answer
  • How many joules of heat are required to raise the temperature of 320.0 grams of water from 24.2°C to 50.8°C? Heat capacity of wa
    7·1 answer
  • What is a vocab word for Friction?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!