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
artcher [175]
3 years ago
12

What type of energy is a light switch

Chemistry
2 answers:
topjm [15]3 years ago
7 0

Answer:

electrical

Explanation:

With electrical energy, it's helpful to think of an on/off switch. When the switch is off, the electrical energy is stored as potential energy. When the switch is on, electrical energy is being used as kinetic energy.

snow_lady [41]3 years ago
7 0
It’s electrical... your welcome
You might be interested in
Radioactive elements will continue to decay until
natima [27]

A). Until they have a stable nucleus.

3 0
3 years ago
Read 2 more answers
What is the ratio of Al3+ ions to S2- ions in a neutral compound?
vichka [17]
I believe the correct answer from the choices listed above is option C. The  ratio of Al3+ ions to S2- ions in a neutral compound would be 2:3. When it is a neutral compound the chemical formula would be Al2S3. As you can see in every 2 ions of Al you need 3 ions of S to maintain neutrality. Hope this answers the question.
4 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5Chuge%20%5Ctext%7Bwhat%20%5C%3A%20is%20%5C%3A%20acid%3F%3F%7D" id="TexFormula1" title=" \
maksim [4K]
An acid is a molecule or ion capable of either donating a proton, known as a acid, or, capable of forming a covalent bond with an electron pair, The first category of acids are the proton donors.
4 0
3 years ago
Determine the amount of energy (heat) in joules required to raise the temperature of 20g of gold from 5°C to 37°C.
insens350 [35]

Answer:

The answer to your question is E = 83.2 J

Explanation:

Data

Element: Gold

Initial temperature = T1 = 5°C

Final temperature = T2 = 37°C

mass = 20 g

Specific heat = 130 J/kg°K

Process

1.- Convert temperature to kelvin

T1 = 273 + 5 = 278°K

T2 = 273 + 37 = 310°K

2.- Convert mass to kg

             1000 g --------------- 1 kg

                 20 g --------------- x

                 x = (20 x 1)/1000

                 x = 0.02 kg

3.- Formula

E = mC(T2 -T1)

4.- Substitution

E = (0.02)(130)(310 - 278)

E = (0.02)(130)(32)

E = 83.2 J

3 0
3 years ago
Question 1
anzhelika [568]

Question 1: Fission

Question 2: Chain reaction

Question 3: Controlled nuclear fission

Question 4: Hard to find safe nuclear disposal of...

Question 5: The ionising ability of radiation to affect cell functions.

8 0
4 years ago
Other questions:
  • Percent error of 76.48
    7·1 answer
  • What's the chemistry definition of density
    14·1 answer
  • Zn(s) +HCl(aq) balanced
    9·1 answer
  • What is the volume of 45.0 grams of nitrogen monoxide , NO
    6·1 answer
  • Which statements about spontaneous processes are true? Select all that apply: A spontaneous process is one that occurs very quic
    14·1 answer
  • Rusty is a forensic investigator examining the crime scene of a homicide. The medical examiner has determined that the victim di
    13·1 answer
  • Yoyoyoyoyoyoyo<br> Yoyoyoyoyoyoyoyo
    11·1 answer
  • Encontrar la densidad de un metal de 40 kg que tiene un volumen de 15 metros cúbicos
    10·1 answer
  • The electron affinity of an element is positive if energy is absorbed during the process of accepting an electron and negative i
    8·1 answer
  • True or false? The empirical formula of a compound is the simplest formula that shows the numerical relationship of the elements
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!