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
kherson [118]
3 years ago
13

What reaction involves burning?

Physics
1 answer:
Alex_Xolod [135]3 years ago
6 0

Answer:

exothermic

Explanation:

An exothermic reaction is a chemical reaction that releases energy through light or heat. It is the opposite of an endothermic reaction. Expressed in a chemical equation: reactants → products + energy.

You might be interested in
Each value in nature has a number part, called its____<br> and a dimension, or unit
saul85 [17]

Answer:

<u>Magnitude</u>

Explanation:

Each value in nature has a number part, called its magnitude and a dimension called its unit.

For example,

The length of an object is 10 cm. It means that 10 shows the magnitude of length and cm shows its unit.

7 0
3 years ago
What is the equivalent resistance of a circuit that contains two 50.00
Whitepunk [10]

Answer:

A

Explanation:

Resistors in series add. There is only one path the current can take. That's why Christmas Tree lights sometimes give a lot of trouble. If a bulb burns out, it could be any one of them and time is needed to find the burned out bulb.

That being the case R = R1 + R2

R1 = 50 ohms

R2 = 50 ohms

R = 50 + 50

R = 100 ohms

Answer A

4 0
3 years ago
Read 2 more answers
What is the component in a car engine that would detect the need for air?​
Ipatiy [6.2K]

Answer:

Control of air–fuel ratio

Oxygen sensors tell the ECU whether the engine is running rich (too much fuel or too little oxygen) or running lean (too much oxygen or too little fuel) as compared to ideal conditions (known as stoichiometric).

Explanation:

4 0
3 years ago
Bile helps in the digestion of —————-
Gnoma [55]

Answer:

Bile helps in the digestion of fats

4 0
3 years ago
Read 2 more answers
NEED HELP RN!! <br>All scientist use the scientific method 1 point True False​
arsen [322]

Answer:

True

Explanation:

It is true because scientists must use this method to get a correct and accurate solution.

5 0
2 years ago
Read 2 more answers
Other questions:
  • Electrical Safety: What should you do to a hot plate before turning it on? More than one answer may be correct. Check that the l
    6·1 answer
  • Which of the following is INCORRECT??
    6·2 answers
  • What is the magnitude of the electric force between two point charges with Q1 = -1.5 C and Q2 = 0.8 C at a distance of 1 km?
    14·1 answer
  • A crate of 890 kg gets raised to a height of 2.1m. Calculate the crate's gravitational potential energy.​
    14·2 answers
  • Why is a silver spoon a good conductor
    15·2 answers
  • What are the two ways that scientists can study earth's history
    10·1 answer
  • A 100-kg spacecraft is in a circular orbit about Earth at a height h = 2RE .
    7·1 answer
  • A proton is ejected from the sun at a speed of 2 x 10^6 m/s. How long does it take for this proton to reach earth? Answer in hou
    13·1 answer
  • Imagine a sunny day at the pool. The sun is out and you are thinking about how the light travels from the sun and then hits the
    12·2 answers
  • A bridge that was 5m long has been washed out by a heavy rain. The road on the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!