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
denis-greek [22]
3 years ago
14

A substance in the solid phase (state) of matter has

Chemistry
2 answers:
Aliun [14]3 years ago
7 0

Solids have a definite shape and definite volume. This means that the shape of the material does not change, and it can't be compressed.

marta [7]3 years ago
3 0
A. Would be your answer
You might be interested in
Gas laws describe and predict the behavior of gases without attempting to explain why they happen
Nutka1998 [239]

The gas laws describe and predict the behavior of gases with an explanation and experimental data

So the given statement is False.

2) The volume of gas can be calculated based on Avagadro's law

It states that the volume of a gas is directly proportional or varies with the moles of the gas. Higher the moles more the volume, condition is the pressure and temperature are constants in the two conditions

Thus as here the pressure and temperature of nitrogen gas is kept constant

V α  moles

or

\frac{V1}{n1}=\frac{V2}{n2}

Where

V1 = 6 l

n1 = 0.50 mol

V2 = ?

n2 = 0.75 mol

On putting values

V2 = 6 X 0.75 / 0.5 = 9 L

so resulting volume of the gas will be 9L

5 0
3 years ago
Read 2 more answers
Analysis
Karolina [17]

The properties of substances can be used to put the into groups.

<h3>Grouping of substances</h3>

In chemistry, it is often necessary to put substances into groups based  on similarity in their properties. This is what led to the idea of a periodic table of elements.

Similarly, when we have unknown substances, we can group them according to the similarities in their properties.

Learn more about properties of substances: brainly.com/question/19886211

6 0
2 years ago
If a 600 gram radioactive sample goes through 3 half-lives, how would be left?
olga_2 [115]

Answer:

75 g

Explanation:

1 half life = 600/2 = 300g

2 half life = 300/2 = 150g

3 half life = 150/2 = 75g

5 0
2 years ago
Ca(NO3)2<br> Ca(NO2)2<br> Ca3N2<br><br> Correct names
JulsSmile [24]

Answer:

Ca(NO3)2 is Calcium Nitrate

Ca(NO2)2 is Calcium Nitrite

Ca3N2 is Calcium Nitride

Explanation:

8 0
3 years ago
Read 2 more answers
What is the final volume of the solution when 9.80 mL of a 1.56 m solution to need to be diluted to 1.27 m?
musickatia [10]

hAnswer:

Explanation:

8 0
3 years ago
Other questions:
  • 4.One rubber tire can generate about250,000 BTUS (1BTU=.0003KW ) when it is burned. The average American home consumes about 10,
    5·1 answer
  • 5 grams of NaHCO3 was added to 50 cm3 of 1.5 mol dm-3 hydrochloric acid, causing the temperature to decrease by 6.8 K. What is t
    10·2 answers
  • As the density of a substance increases, the volume of a given mass of that substance__.
    6·2 answers
  • Your task is to create a buffered solution. You are provided with 0.10 M solutions of formic acid and sodium formate. Formic aci
    15·1 answer
  • One liter of oxygen gas at standard temperature and pressure has a mass of 1.43 g. The same volume of hydrogen gas under these c
    10·1 answer
  • How many grams of NaCI per kilogram of water are present in a 2.7 molal aqueous solution​
    8·1 answer
  • Susanna was hiking in the mountains, and she discovered an interesting, shiny rock. She wondered if this sample was actually a r
    15·1 answer
  • Mg(s) + HCl (l) --&gt; H2 (g) +MgCl2 (s) A student conducted an experiment with 2g of magnesium and 3 mL of 6M hydrochloric acid
    13·1 answer
  • I have 250 mL of an acid. If a friend gives me another 75 mL of the same acid, how much will I have?
    8·1 answer
  • What is the laws of chemical combination?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!