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
sertanlavr [38]
3 years ago
15

Which of the following is a solution? Dirt An alloy Wood Plastic

Chemistry
2 answers:
labwork [276]3 years ago
5 0
The answer would be dirt
malfutka [58]3 years ago
4 0
The answer would be an Alloy!
You might be interested in
S-->SO2-->SO3-->H2SO4-->SO2-->H2SO3-->Na2SO3-->SO2--> Na2SO3-->Na2SO4-->BaSO4
siniylev [52]
That is not a question/problem and makes no sense whatsoever
4 0
3 years ago
Materials move across a cell membrane in a process called _______.
maxonik [38]

Answer:

Diffusion

Explanation:

5 0
3 years ago
Read 2 more answers
What is the predominant intermolecular force in the liquid state of each of these compounds: hydrogen fluoride (HF), carbon tetr
telo118 [61]

Answer:

HF - hydrogen bonding

CBr4 - Dispersion

NF3 - Dipole-dipole

Explanation:

Hydrogen bonding occurs when hydrogen is covalently bonded to a highly electronegative atom such as fluorine, chlorine nitrogen, oxygen etc. Hence the dominant intermolecular force in HF is hydrogen bonding.

CBr4 is nonpolar because the molecule is tetrahedral and the individual C-Br dipole moments cancel out leaving the molecule with a zero dipole moment hence the dominant intermolecular force are the dispersion forces.

NF3 has a resultant dipole moment hence the molecules are held together by dipole-dipole interaction.

4 0
2 years ago
Vhat determines a substance's state of matter?
swat32
The amount of energy in molecules of matter determines the state of matter. Matter can exist in one of several different states, including a gas, liquid, or solid state. ... A gas is a state of matter in which atoms or molecules have enough energy to move freely.
6 0
2 years ago
What are the branches of chemistry and their definition?
-BARSIC- [3]
The five main branches of chemistry are organic chemistry, inorganic chemistry, analytical chemistry, physical chemistry and biochemistry. Chemistry can be further divided into many sub-branches that may fall under more than one of the main branches.
4 0
3 years ago
Other questions:
  • Nano3 dinitrogen oxide, also known as laughing gas, is a sweet-tasting gas used in dentistry. when solid ammonium nitrate is hea
    8·1 answer
  • 5. Based on the following reaction: _Fea(SO4)3 +_ KOH > _K2SO4 + _Fe(OH)
    14·2 answers
  • Giovanni created this chart to study for an exam. Which best describes how to correct the error in the chart? Remove “plastics”
    12·2 answers
  • HELP ASAP PLZZZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·2 answers
  • What is the kinetic energy of a 1.0-kg billiard ball that moves at 5.0 m/s?
    10·1 answer
  • How could the combustibility of a substance influence how the substance is used?
    11·1 answer
  • Please help im rlly stuck
    8·2 answers
  • *CHEMISTRY*
    8·2 answers
  • Use the balanced chemical equation below to answer the following.
    8·1 answer
  • Which element is placed in the same period as ruthenium but has a higher atomic number than it?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!