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
EleoNora [17]
2 years ago
11

Menciona 3 elementos que puedan formar alótropos distintos al carbono

Chemistry
1 answer:
GalinKa [24]2 years ago
8 0

Answer:

tierra agua fuego

Explanation:

espero que esto ayude

You might be interested in
How many moles are in 65 g of carbon dioxide (CO2)?
ella [17]

The answer is 44.0095. We assume you are converting between grams CO2 and mole.
3 0
3 years ago
Read 2 more answers
Based on location in the periodic table, which element has chemical properties that are most similar to iodine
Ymorist [56]

Based on location in the periodic table, fluorine (F) has chemical properties that are most similar to iodine.

In the periodic table, elements are classified in groups and periods. The elements in the same group are chemically similar and they have the same number of valence electrons. Elements in the same period have the same highest energy level.

Hence, when looking for an element that is most chemically similar to iodine, we have to consider the element that is in the same group with iodine.

Both fluorine are iodine are both in group 17 hence, fluorine is most chemically similar to iodine.

Learn more: brainly.com/question/11155928

3 0
3 years ago
Read 2 more answers
Farmers who raise cotton once used arsenic acid, H₃AsO₄, as a defoliant at harvest time. Arsenic acid is a polyprotic acid with
Stels [109]

Explanation:

The reaction equation will be as follows.

      H_{3}AsO_{4} \rightleftharpoons H_{2}AsO^{-}_{4} + H^{+}

Hence, the expression for K_{a} is as follows.

            K_{a} = \frac{[H_{2}SO^{-}_{4}][H^{+}]}{[H_{3}AsO_{4}]}

Let us assume that the concentration of both [H_{2}AsO^{-}_{4}] and [H^{+}] is x.

           2.5 \times 10^{-4} = \frac{x \times x}{0.5}

                          x = 0.01118034

This means that the concentration of [H^{+}] is 0.01118034.

Since, we know that the relation between pH and concentration of hydrogen ions is as follows.

              pH = -log [H^{+}]

                    = -log (0.01118034)

                    = 1.958

Thus, we can conclude that the pH of a 0.500 M solution of arsenic acid is 1.958.

6 0
3 years ago
Name 3 sources of carbohydrates for the production of an alcoholic drink
icang [17]

Answer:An alcoholic drink is a drink that contains ethanol, a type of alcohol produced by fermentation of grains, fruits, or other sources of sugar. The consumption of alcohol plays an important social role in many cultures. Most countries have laws regulating the production, sale, and consumption of alcoholic beverages.

Explanation: vodka the preferred alcoholic beverage of choice among alcoholics? #3 Doesn't make you feel bloated or full like beer does. It goes down quickly and smooth. #4 Gets you drunk just as fast as any other hard liquor can, and obviously much faster than beer or wine.

4 0
3 years ago
Please help and answer questions 10
kirill115 [55]
The Weight is 140 and the mass is 15 can you give me brainlylist pls
I hope this helps I mean it’s easy
5 0
2 years ago
Other questions:
  • How many elements does the periodic table have quick my wifi not working help please
    15·1 answer
  • Question 22 A mixture of krypton and argon gas is expanded from a volume of 33.0L to a volume of 61.0L , while the pressure is h
    14·1 answer
  • Which term is defined as the region in an atom where an electron is most likely to be located
    7·2 answers
  • What is a cause of cemical weathering? <br><br> A. sunlight<br> B. wind<br> C. gravity<br> D. acids
    13·2 answers
  • Which of the following statements describes a common characteristic of catabolic pathways?
    7·1 answer
  • The following reactions have the indicated equilibrium constants at a particular temperature: N2(g) + O2(g) ⇌ 2NO(g) Kc = 4.3 ×
    10·1 answer
  • What type of reaction is: 4 Fe + 3 O2 → 2 Fe2O3
    8·1 answer
  • What do electric forces do​
    15·1 answer
  • I need help with science pls​
    6·1 answer
  • How to spell poop help please
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!