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
Jobisdone [24]
2 years ago
9

Why is light emitted by elements when they are heated?

Biology
1 answer:
masya89 [10]2 years ago
7 0

Answer:

Heating an atom excites its electrons and they jump to higher energy levels. When the electrons return to lower energy levels, they emit energy in the form of light.

Explanation:

hope this helps plz mark brainliest

You might be interested in
Question 10 of 10
vesna_86 [32]
The answer is D yayayayay
8 0
3 years ago
Read 2 more answers
Diferencia entre las bacterias y los virus.
myrzilka [38]

Answer:

Los virus son más pequeños y no son células. A diferencia de las bacterias, necesitan un huésped como un humano o un animal para multiplicarse.

Las bacterias son organismos vivos unicelulares. Tienen una pared celular y todos los componentes necesarios para sobrevivir y reproducirse. Los virus no se consideran "vivos" porque requieren una célula huésped para sobrevivir a largo plazo, para obtener energía y para reproducirse.

Explanation:

6 0
2 years ago
Read 2 more answers
Which of these is not a potential use for stem cell therapy?
satela [25.4K]

Answer:

kjerhgkgjehrlghwnlf

Explanation:

6 0
3 years ago
GETS BRAINILIST!!Which of the following should be included in a family communication plan? A directory of relatives' phone numbe
anyanavicka [17]

Answer:

The correct option is A. A directory of relatives' phone numbers

Explanation:

Family communication plan is a measure taken to contact the relatives of a person if an emergency situation arises for a person. In today's modern world, emergencies can happen at any time so it is very important to have a family communication plan so that the relatives of a person be informed immediately. Hence, option A is correct.

Other options are false because none of the other options will be usable in case of an emergency.

4 0
2 years ago
I Name the following: 1. It is the mechanism of inheritance of characters from the parental generation to the offspring.​
stiks02 [169]

Answer:

yes

Explanation:

even with some characteristics it can be past down with out even being around said parent mostly things like habits example: being more likely to have a addiction to anything doesn't have to be bad substances it part of ur gene make up

5 0
3 years ago
Other questions:
  • Why is natural selection, as a scientific model, applied at the population level and NOT at the individual level?
    5·1 answer
  • In osteomyelitis, bacteria gain access to the subperiosteal space in the metaphysis, which is considered the path of least resis
    5·1 answer
  • Give two examples of environments that involve more than one sphere.<br> I will give brainliest.
    5·1 answer
  • 4. Birds flying south for the winter are demonstrating
    7·1 answer
  • Mention the four characteristics of warm-blooded animals.​
    7·1 answer
  • In your own words, define the term absorption.
    5·1 answer
  • Why is solving the pollution problem hard and expensive and difficult?
    8·1 answer
  • Which process transfers heat from the sun to the ground?
    15·2 answers
  • What effect does development, through erecting buildings and concrete pavement, have on the recharge of aquifers and the quality
    6·1 answer
  • What is the process of taking material
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!