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
I am Lyosha [343]
3 years ago
9

A sample of a substance has a high density, yet a low particle motion. This sample must be a

Chemistry
2 answers:
Naily [24]3 years ago
8 0

Answer:

solid

Explanation:

i did the usatestprep

MA_775_DIABLO [31]3 years ago
4 0

Answer:

Solid  

Explanation:

The particles in a solid are packed together in a crystal lattice. Since there are so many particles in a small volume, the substance has a high density.

The particles are locked in position in the solid. They cannot move past each other. All they can do is vibrate about their equilibrium position

You might be interested in
How would the electron configuration of nitrogen change to make a stable configuration?
AnnZ [28]

The answers to the questions are as follows;

  1. It would gain three electrons
  2. The difference in their electronegativities.
  3. The elements have filled Valence levels
  4. potassium (K) with a 1+ charge
  5. ClO-

Question 1:

  • How would the electron configuration of nitrogen change to make a stable configuration?

Since Nitrogen has 5 Valence electrons, it needs 3 electrons to attain it's octet configuration. As such, it gains 3 electrons.

Question 2:

  • Which quantity determines how two atoms bond.

The quantity which determines how two atoms bond is The difference in their electronegativities.

Question 3:

  • Which statement best explains why the elements in Group 18 do not have electronegativity values.

This is because the elements have filled Valence levels.

Question 4:

  • Based on patterns in the periodic table, which ion has a stable valence electron configuration

The ion which has a stable Valence electron configuration is potassium (K) with a 1+ charge

Question 5;

  • Which chemical formula represents a polyatomic ion?

The chemical formula which represents a polyatomic ion is; ClO-

5 0
2 years ago
Iron(II) is available to bond with chloride ion. How many of each type of ion will bond to form an ionic compound?
Evgesh-ka [11]

Answer:

D) 1 iron(II), 2 chloride

Explanation:

Iron II chloride is the compound; FeCl2. It is formed as follows, ionically;

Fe^2+(aq) + 2Cl^-(aq) -----> FeCl2

The formation of one mole of FeCl2 involves the reaction one mole of iron and two moles of chloride ions. This means that in FeCl2, the ratio of iron to chlorine is 1:2 as seen above.

Therefore there is one iron II ion and two chloride ions in each mole of iron II chloride, hence the answer.

7 0
3 years ago
What is a Cilla ? What does it look like ? (In drawing )
vova2212 [387]

a short microscopic hairlike vibrating structure found in large numbers on the surface of certain cells.

Explanation:

either causing currents in the surrounding fluid, or, in some protozoans and other small organisms, providing propulsion.

3 0
3 years ago
Classify the following change as physical or chemical: A match lights when struck.
mr_godi [17]
I think the answer is:
B. Chemical Change.
8 0
3 years ago
The compound represented by this formula can be classified as an
levacccp [35]

Answer:

It depends what formula you are talking about.

Explanation:

please further explain so I can be sure.

5 0
3 years ago
Other questions:
  • Which process absorbs the greatest amount of heat?
    6·1 answer
  • Minerals are grouped into mineral classes primarily on a basis of _____. the number of cleavage directions present chemistry, sp
    5·1 answer
  • Unlike the earth, the sun _____.
    6·2 answers
  • Electrons have a negative charge. <br><br><br> True<br><br> False
    14·1 answer
  • Aluminum oxide (Al2O3) is a widely used industrial abrasive (known as emery or corundum), for which the specific application dep
    8·1 answer
  • Which term describes this reaction? addition condensation elimination substitution
    8·1 answer
  • Which equation shows how to calculate how many grams (g) of Mg(OH)2 would be produced from 4mol KOH? The balanced reaction is:
    7·1 answer
  • The phase change that occurs when a liquid goes to a gas?
    5·2 answers
  • 11. How much heat is required to raise the temperature of a 25 gram block of wood from
    13·1 answer
  • A balance and a graduated cylinder are used to determine the density of a mineral sample. The sample has a mass of 16 g and a vo
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!