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
Kaylis [27]
4 years ago
11

A piece of radioactive radium is added to water.

Chemistry
1 answer:
Dafna1 [17]4 years ago
4 0

Ra(s) + H₂O(g) → Ra(OH)₂ (aq) + H₂ (g)

<u>Explanation:</u>

Radioactive radium reacts easily with water produces radium hydroxide and hydrogen gas. In this reaction, Radium is sin solid state reacts with the water in the gaseous state to produces aqueous radium hydroxide and the hydrogen gas. This reaction occurs rapidly than in Barium. We can write this reaction as,

Radium(s) + water(g) → Radium hydroxide (aq) + Hydrogen (gas)

This can be represented using the symbols as,

Ra(s) + H₂O(g) → Ra(OH)₂ (aq) + H₂ (g)

Thus the above process can be expressed with such chemical reaction.

You might be interested in
Which element is least likely to be metallic
Katen [24]

Answer:

Helium because it's apart of the noble gases family

4 0
3 years ago
Which of these is not a characteristic of a renewable resource? Question 1 options: Used up faster than they are able to be repl
klemol [59]

Answer:

can be replaced in a short amount of time

Explanation:

done

7 0
3 years ago
PLEASE HELP !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Galina-37 [17]

Answer:

Explanation:

Potential energy

6 0
3 years ago
Identify each of the following compounds as: (a) a nonelectrolyte: lactose (c12h22o11) potassium chloride (kcl) lactic acid (hc3
11Alexandr11 [23.1K]

Nonelectrolytes are compounds that do not tend to get ionize in all solution. As a result, solutions which contains nonelectrolytes will not conduct electricity.

Ionic compounds dissolve in water and break into the constituent ions through the process called ionization. Now These electrolyte solutions can either be acids, or bases, or salts.

If  the process of ionization produces a large no. of ions in the solution, it is a strong electrolyte. On the other hand, if it produces only a few ions, the solution is a weak electrolyte,

Potassium chloride (KCL) is a strong electrolyte,

Lactic acid (HC3H503) is a weak electrolyte,

Whereas, Ethanol (C3H7OH) is a non electrolyte,

Dimethylamine (CH3)2NH is a weak electrolyte,

Sodium hydroxide(NaOH) is a strong electrolyte.

To learn more about nonelectrolytes, head here

brainly.com/question/3712208

#SPJ4

6 0
2 years ago
Which atom has the least attraction for the electrons in a bond between that atom and an atom of hydrogen?
Helga [31]

Answer:

carbon

Explanation:

tbh im not sure just guessing

8 0
3 years ago
Other questions:
  • When is the carbon stored in plants released?
    13·1 answer
  • Vinegar is a solution of
    6·2 answers
  • You have a solution of 0.0020 M HCl. What is the pOH of the solution?
    6·2 answers
  • If an element has 8 electrons, how many of them will be in the 2nd energy level
    9·1 answer
  • To help prevent frost damage, 4.00 kg of 0ºC water is sprayed onto a fruit tree.
    10·1 answer
  • Write the symbol of each neutral element based<br> on its Noble Gas Shorthand configuration:
    7·1 answer
  • Write a balanced half-reaction for the oxidation of gaseous nitric oxide NO to nitrate ion NO−3 in acidic aqueous solution. Be s
    11·1 answer
  • Drag each tile to the correct location.
    10·2 answers
  • If I was traveling 76 mph on the highway, how many ly/s am I going?
    11·1 answer
  • Help!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!