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
Dvinal [7]
3 years ago
14

What is the mystery element of antimony

Chemistry
1 answer:
Flura [38]3 years ago
5 0

Explanation:

La verda que que el misterio se relaciona con lo que tu veas y busques en conocimiento

You might be interested in
Caustic soda, NaOH, can be prepared commercially by the reaction of Na2CO3 with slaked lime, Ca(OH)2. How many grams of NaOH can
torisob [31]
Hey i dont have an answer but i need the points for finals today. Thank you
8 0
3 years ago
Question 8 of 10
makkiz [27]

Answer:

6 elements which are  carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus

Explanation:

Living organisms are made up of various unit of giant organic molecules that have been produced through life processes.

The bulk of elements that makes up living organisms are carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus.

Carbon is almost present everywhere in living organisms. It's unique ability to form a key component lies on its bond formation capabilities. Carbon is found in nearly all organic molecules like carbohydrates, proteins, fats and oils, e.t.c

Hydrogen like carbon is key to life. It is light and making it form different bond types with carbon. It is one of the atoms that makes up water.

Nitrogen is usually found in proteins. They are unique elements that life cannot do without.

Oxygen is useful in respiration processes and it is the bedrock through which energy is released from glucose.

Sulfur is key to life.

Phosphorus in Adenosine Diphosphate is a good store of energy.

6 0
3 years ago
Read 2 more answers
Will you Please answer 20!
Fittoniya [83]
Yes because plants are a source of food for some animals
8 0
3 years ago
Read 2 more answers
Why are weather satellites useful in areas that are affected by hurricanes?
snow_lady [41]

Answer:

Since they are in a geostationary orbit, the GOES satellites provide continuous monitoring of the Earth's surface. They are able to constantly monitor the life cycle of significant weather such as hurricanes, tornadoes, flash floods, and hail storms.

4 0
3 years ago
Read 2 more answers
Calculate the number of moles of an ideal gas if it occupies 1750 dm3 under 125,000 Pa at a temperature of 127 C.
Phoenix [80]

Hey there!


* Converts 1750 dm³ in liters :


1 dm³ = 1 L so 1750 dm³ = 1750 liters



* Convertes 125,000 Pa in atm :


1 Pa = 9.86*10⁻⁶ atm so 9.86*10⁻⁶ / 125,000 => 1.233 atm


* Convertes 127ºC in K :


127 + 273.15 => 400.15 K


R = 0.082 atm.L/mol.K


Finally, it uses an equation of clapeyron :


p * V = n * R * T


1.233 * 1750 = n * 0.082 * 400.15


2157.75 = n * 32.8123


n = 2157.75 / 32.8123


n = 65.76 moles



hope this helps!



5 0
3 years ago
Read 2 more answers
Other questions:
  • Is there any evidence that methanol forms ions either in the pure state or when dissolved in water?
    10·1 answer
  • Which of these is an example of formation of a substance with a different identity
    5·2 answers
  • What is the internal energy of a system? What is the variable for internal energy?
    10·1 answer
  • Phosphorus tribromide decomposes to form phosphorus and bromide, like this:
    14·1 answer
  • Consider the following reaction 2A + 3B -> 2C
    13·1 answer
  • 86.64 g LiBr mol LiBr
    8·2 answers
  • Is a hydrogel a smart polymer/stimuli-responsive polmer?​
    6·2 answers
  • Calculate the total consumer surplus in the amusement park market if they a 12
    15·1 answer
  • The diagram below shows the different phase transitions that occur in matter.
    12·2 answers
  • A gas has a volume of 250 mL at 0.29 atm. What will its volume be if the pressure is changed to 0.70
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!