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
const2013 [10]
3 years ago
5

The color seen in fireworks is due to excited electrons emitting light . TRUE OR FALSE??

Chemistry
2 answers:
nirvana33 [79]3 years ago
8 0
The answer to this question is: TRUE
irakobra [83]3 years ago
4 0
Your answer to this is :true
You might be interested in
What percentage of the ATP generated from glucose results from oxidative phosphorylation via electron transport chain?
cestrela7 [59]
90% is correct......
8 0
3 years ago
An object has a weight of 5.10 Newtons (N) at sea level, where the acceleration due to gravity is 9.81 m/s2.
RUDIKE [14]
Well, you could get the mass as m=\frac{G_0}{g_0} ad then g_1=\frac{G_1}{m}, where G_0 is the sea level weight, g_0 the sea level accel., g_1 the accel. above while G_1 the weight above.
8 0
3 years ago
Read 2 more answers
If the atomic number for oxygen is 8, how
hjlf
8 protons are in the nucleus
4 0
3 years ago
Draw a schematic of the hydrogen atom with the single proton in the nucleus, and the n=1, n=2, n=3, and n=4 energy level options
max2010maxim [7]

Explanation:

According to Bohr's postulates, the electron in the present in the lower energy level can absorb energy and exits to higher energy level. Also, when this electron returns back to its orbit, it emits some energy.

Since the hydrogen consists of 1 electron and 1 proton. The lowest energy configuration of the hydrogen is when n =1 or, when the electron is present in the K-shell or the ground state.

The possible transition for the electron given in the question is :

n = 2, 3 and 4

The schematic diagram of the hydrogen atom consisting of these four quantum levels in which the electron can jump (Absorption) and comeback to from these energy levels (emission) .

3 0
4 years ago
Does temperature stay the same when heat energy increases?
son4ous [18]

Answer:

More energy is required to raise its temperature. Therefore, temperature does not stay the same when heat energy increases.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is false?
    6·1 answer
  • Which element has the same number of energy levels as aluminum (Al) and the same number of valence electrons as calcium (Ca)?
    11·2 answers
  • Cations and what carry electrical charges through a solution
    6·1 answer
  • When 1.0 g of solid NaOH (Triangle Hsoln = –445.1 kJ/mol) dissolves in 10 L of water, how much heat is released?
    8·2 answers
  • Elastic energy is stored when an object is stretched. Is this an example
    11·1 answer
  • A covalent bond is formed by the following process
    14·2 answers
  • Denver constructs an electric bell as shown in the diagram below.
    9·1 answer
  • * Who can help with this lol *
    5·1 answer
  • How do I solve this ?
    14·1 answer
  • predict the approximate bond angle in the molecule. oxygen with two lone pairs is double bonded to an oxygen with one lone pair
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!