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
Ivanshal [37]
2 years ago
10

What makes a gas a gas?

Chemistry
2 answers:
Vilka [71]2 years ago
6 0
Air and carbon dioxide
Grace [21]2 years ago
5 0

Answer:

Gas is one of the four fundamental states of matter (the others being solid, liquid, and plasma). A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide).  

Explanation:

You might be interested in
A
Aleksandr [31]

Answer:

D. Using a battery

3 0
3 years ago
Amylose is a form of starch which has ________. only β-1,4-bonds between glucose units only α-1,4-links bonds glucose units hemi
forsale [732]

Answer: Amylose is a form of starch which has only α-1,4-links bonds glucose units.

Explanation:

Amylose is a polysaccharide made up of α(1-4) bound glucose molecules. The carbon atoms on glucose are numbered, starting at the aldehyde (C=O) carbon, so, in amylose, the 1-carbon on one glucose molecule is linked to the 4-carbon on the next glucose molecule.

5 0
3 years ago
If the formula for a compound is represented by X3Y2 and the charge on the Y ion is -3, what is the charge in the X ion?
artcher [175]
I cannot fully remember but the charge of a compound always has to be the same.  However, I believe that the sign of the Y2 means that it is positive 2. 

so in my opinion it is in between b and c. use your best judgment. 
3 0
2 years ago
Find the % composition for each element in Zn(CIO3)2
bezimeni [28]

Zn = 28.15%

Cl = 30.53%

O = 41.32%

<h3>Further explanation</h3>

Given

Zn(CIO3)2 compound

Required

The % composition

Solution

Ar Zn = 65.38

Ar Cl = 35,453

Ar O = 15,999

MW Zn(CIO3)2 = 232.3

Zn = 65,38/232.3 x 100% = 28.15%

Cl = (2 x 35.453) / 232.3 x 100% = 30.53%

O = (6 x 15.999) / 232.3 x 100% = 41.32%

7 0
2 years ago
Which of the following is an example of a reaction that you've seen in your everyday life ?
soldier1979 [14.2K]
I believe this pertains to chemical reaction? So my guess would be answer A “Fire burning”

Don’t quote me though lol.
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the ph of an aqueous solution with a hydrogen ion concentration of [h ] = 9.7 × 10–4 m?
    6·1 answer
  • An ideal gas is contained in a cylinder with a volume of 5.0×102 mL at a temperature of 30. ºC and a pressure of 710. torr. The
    5·1 answer
  • Let's write that m = molarity in units of moles/liter and n = number density = N/V, the number of molecules divided by the volum
    15·1 answer
  • If 1.0 mole of CH4 and 2.0 moles of Cl2 are used in the reaction CH4 + 4Cl2 =&gt; CCl4 + 4HCl then which of these statements is
    11·1 answer
  • If two clear aqueous solutions are mixed and a colored precipitate forms, what type
    12·1 answer
  • "Seeing is believing."
    9·1 answer
  • The molarity of an aqueous solution of hydrochloric acid, , is determined by titration with a M barium hydroxide, , solution. If
    9·1 answer
  • How is the process of using patterns to predict phases of the moon similar to the process Mendeleev used to predict undiscovered
    13·1 answer
  • Identify one step in the water cycle that is driven by the force of gravity
    11·1 answer
  • Which block do you think will slide down the ramp most quickly?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!