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
Nadya [2.5K]
3 years ago
8

How does magnesium and nitric acid react? (Observations)

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

It depends on the strength of the nitric acid. With dilute acid magnesium nitrate and hydrogen gas is formed. The gas reacts violently with a naked flame.

With concentrated nitric acid a violent reaction occurs and lots of reddish brown fumes of nitrogen oxides (NO and NO2) are produced.

You might be interested in
What type of mixture will not allow light to pass through
igor_vitrenko [27]
Suspension.  The particles are big enough for the eye to see, and will separate if left sitting.
5 0
3 years ago
If an atom has a mass number of 23, which of the following is always true?
lesantik [10]
Atomic number is less than 11
8 0
2 years ago
Which statement describes an open circuit? The circuit is incomplete and broken, and the lights in the circuit shine. The circui
SVEN [57.7K]

Answer:

the third option

Explanation:

The circuit is incomplete and broken, and the lights in the circuit do not shine.

An open circuit means an incomplete circuit.

The first option is wrong since the lights do not shine in an open circuit.

The second option is wrong since an open circuit is incomplete.

The fourth option is also wrong since an open circuit is broken or incomplete.

∴ The third option is correct.

8 0
3 years ago
Read 2 more answers
How is the composition of a meteorite relevant to finding out the composition of earth’s core?
boyakko [2]

Explanation:

Since scientists think planets and meteorites were made at the same time and in the same place, it seems logical that whatever a meteorite is made of is also what planets are made of.

5 0
2 years ago
Read 2 more answers
Help plz will give brailiest
VMariaS [17]

Answer:

ecelcius is the most common temerature measurment. tempeture is the measurement of how fast atoms move. hot or cold ness

friction

,Explanation:

7 0
3 years ago
Other questions:
  • A neutral atom with 6 electrons and 8 neutrons is an isotope of
    7·1 answer
  • Plz answer I need the answer What is the goal of technology?
    5·2 answers
  • 5. What happens to the average kinetic energy of water molecules as water freezeslt decreases as the water absorbs energy from i
    13·2 answers
  • What’s the partial pressure of carbon dioxide in a container that holds 5 moles of carbon dioxide, 3 moles of nitrogen, and 1 mo
    10·1 answer
  • Why are scientific method important in the study of science
    6·1 answer
  • In the hot climate, human bodies had to adapt by increasing the number of ____________ on the skin to cool off the body.
    12·2 answers
  • How many liters of oxygen gas (O2) are needed to produce 100 kJ of energy at STP? 2C6H6(I) + 1502(g) —> 12CO2(g)+6H2O(g)+3909
    11·1 answer
  • A common oxidizing agent is..?
    5·1 answer
  • What is a solvent ?
    10·1 answer
  • Which is an aspect of the kinetic-molecular theory and can be used to explain the compressibility of plasma
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!