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
ycow [4]
3 years ago
8

Compounds can be separated by chemical means physical means boiling pressure

Chemistry
2 answers:
Gennadij [26K]3 years ago
6 0
In order to compounds to be serparated, chemical means are needed. For example, if it you want to separate hydrogen and oxygen in the water ,an electric current should flow through it and that is a kind of chemical means(it is related to the chemical properties of the elements .)
While ,if there is a mixture ,it's components are rather separated easily in physical means. For instance, if you have a salt water, you are able to divide them by using each physical properties. Water is able to turn to a state of gas by evaporating or boiling. Using such properties, you could separate water from salt. Therefore, separating compounds and mixtures are all about the components physical or chemical properties.

So, the answer is a. I hope it will help you^^
tankabanditka [31]3 years ago
3 0
It can be separated by chemical means
You might be interested in
Even when it is cold outside, the human body maintains an internal temperature of 37C. Which term describes the maintenance of a
balandron [24]
B. Homeostasis describes the maintenance of a stable internal condition
7 0
2 years ago
Read 2 more answers
How do properties of matter help us choose the best material for the job? Use examples.
Bumek [7]

Answer: Another property that can help us identify matter is solubility. ... Knowing the properties of matter can help you pick the right materials for the job.

Explanation: You often use the properties of a substance to identify it. For example, when you reach into your pocket, you can tell the difference between a ticket stub and a folded piece of tissue because one is stiff and smooth and the other is soft.

8 0
2 years ago
What part of the cell is a cop
Tanya [424]

Answer: This is from a wiki i found. Approximately one third of a cell’s proteins are destined to function outside the cell’s boundaries or while embedded within cellular membranes. Ensuring these proteins reach their diverse final destinations with temporal and spatial accuracy is essential for cellular physiology. In eukaryotes, a set of interconnected organelles form the secretory pathway, which encompasses the terrain that these proteins must navigate on their journey from their site of synthesis on the ribosome to their final destinations. Traffic of proteins within the secretory pathway is directed by cargo-bearing vesicles that transport proteins from one compartment to another. Key steps in vesicle-mediated trafficking include recruitment of specific cargo proteins, which must collect locally where a vesicle forms, and release of an appropriate cargo-containing vessel from the donor organelle (Figure 1). The newly formed vesicle can passively diffuse across the cytoplasm, or can catch a ride on the cytoskeleton to travel directionally. Once the vesicle arrives at its precise destination, the membrane of the carrier merges with the destination membrane to deliver its cargo. Have a nice day.

Explanation: Plz make brainliest

6 0
3 years ago
The reaction of silver metal and dilute nitric acid proceeds according to the equation above. If 0.10 mole of powdered silver is
Crazy boy [7]

Answer:

The answer to your question is: 0.015 mole of NO

Explanation:

Data

Silver = Ag = 0.1 mole

Nitric acid = HNO3 = 10 ml   6 M

Balanced reaction

                     3Ag    +  4HNO₃    ⇒     3AgNO₃   +    NO    +     2H₂O

# moles of HNO₃ = 6(0.01) = 0.06

Limiting reactant   HNO₃  because for the amount of silver given

                              the reaction  needs 0.133 moles of acid, and  there

                             are only 0.06

                    4 mol of HNO₃   -------------------  1 mol of NO

                   0.06 mol of Ag  ------------------    x

                   x = (0.06 x 1) / 4

                   x = 0.015 mol

6 0
3 years ago
In a neutral atom, the number of protons _______ the number of electrons.
sergejj [24]

Answer:

equal the number of electrons.

Explanation:

8 0
4 years ago
Read 2 more answers
Other questions:
  • How do I do question C?! Mass to moles
    12·1 answer
  • What are involuntary muscles
    6·1 answer
  • Peter performed an experiment to test which of the three compounds his teacher gave him was an ionic compound. The table shows h
    11·2 answers
  • A photon that has an energy of 8.63 × 10^-12 J would emit light at which wavelength (pm)
    12·1 answer
  • Write the chemical equation for the reaction whose enthalpy change is the standard enthalpy of formation of fructose, C6H12O6(s)
    14·1 answer
  • Power is the rate at which energy is?
    15·1 answer
  • Hi guys, could u plz help me? What would happen if there was no sun, and what would the Earth be like?
    7·1 answer
  • What is the valency of carbon​
    15·2 answers
  • WHO HAS THE VSCO APP PLEASE DROP UR ACC :))) WE CAN BE FRANDS
    12·2 answers
  • What are the effects of colonialism on Africa today?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!