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
dedylja [7]
3 years ago
6

What gas is produced when calcium metal is dropped in water

Chemistry
1 answer:
topjm [15]3 years ago
3 0
Hydrogen gas

Calcium + Water. In the following demonstration, a chunk of calcium metal is dropped into a beaker of distilled water. After a second or so, the calcium metal begins to bubble vigorously as it reacts with the water, producing hydrogen gas, and a cloudy white precipitate of calcium hydroxide.
You might be interested in
How does the concentration of a gas in solution change when the partial pressure of the gas above the solution increases?
irakobra [83]
Because the concentration of molecules in the gas phase increases with increasing pressure, the concentration of dissolved gas molecules in the solution at equilibrium is also higher at higher pressures
5 0
2 years ago
Mg+o2 balanced eaquation
Tanya [424]

Answer:

2Mg+O2=2MgO

balanced equation

hope it helps.

5 0
3 years ago
Read 2 more answers
Unrestricted populations of organisms experience _____.
Fudgin [204]
Unrestricted populations of organisms experience Exponential growth. 

As a population reaches is carrying capacity there is an increase in competition for All of the above.
 Hope I helped. 
5 0
3 years ago
Read 2 more answers
Why aren't ALL farms hydroponic?
marusya05 [52]

Answer:

Because all farms cant afford it... im not sure if this is the answer your lookin for but if it aint lmk and ill delete my answer

Explanation:

8 0
3 years ago
SOMEONE HELP ME
nikdorinn [45]
The answer is Sliver reacts with nitric acid to produce a gas.
3 0
4 years ago
Other questions:
  • How many grams are 2.50 * 10^23 molecules of CaO?
    9·1 answer
  • The breaking buffer that we use this week contains 10mM Tris, pH 8.0, 150mM NaCl. The elution buffer is breaking buffer that als
    15·1 answer
  • A compound is found to consist of 2.89 g of calcium and 5.11 g of chlorine. what is the percent by mass of calcium in the compou
    5·1 answer
  • Adding charts and graphs helps a scientist
    7·2 answers
  • Formic acid (HCOOH) is secreted by ants. Calculate [H3O+] for a 1.17E-2 M aqueous solution of formic acid (Ka = 1.80E-4).
    12·1 answer
  • Determine the oxidation number of the element that is underlined within the compound. BaCrO4 (Cr is underlined)
    10·2 answers
  • What will happen to the Sun in approximately 5.5 billion years?
    12·1 answer
  • What is the mass in grams of 1.204x10^24 molecules of hydrogen gas (H2) ?
    7·2 answers
  • Methanol and ethanol are said to be miscible in one another. What does this tell you?
    10·1 answer
  • 6. Explain the impact on fresh water of:
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!