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
tia_tia [17]
3 years ago
7

Chemical reactions that ____ energy will not occur without a source of energy

Chemistry
1 answer:
andrezito [222]3 years ago
4 0
Chemical reactions that release energy will not occur without a source of energy.  So the answer is release.
You might be interested in
5.0x10^4mg to kg and answer in scientific notation
Elis [28]
5.0x10^1 kg is the correct answer
3 0
3 years ago
For the Lewis structure above, how many lone pairs are on the P in PCI3
Vinil7 [7]

Answer: C is the correct answer

4 0
3 years ago
PH que tendra una solución cuya concentracion de [OH-] = 1x10-4
natta225 [31]
I don’t understand wha u just said but thanks for the points
7 0
3 years ago
Q.1 What is one joule work ? ​
Irina-Kira [14]

Answer:

See below.

Explanation:

It is equal to the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of the force's.

Best Regards!

8 0
3 years ago
Read 2 more answers
What is a shared derived characteristic? What is an example of this type of characteristic?
irina [24]
A shared derived character is a characteristic or trait that two lineages share.


For example, amphibians, turtles, lizards, snakes, crocodiles, birds and mammals all have, or historically had, four limbs. ... Four limbs is a shared derived character inherited from a common ancestor that helps set apart this particular clade of vertebrates.


5 0
3 years ago
Other questions:
  • To separate a mixture of iron filings and salt, the<br> most efficient method would be
    8·2 answers
  • What animals are listed in the picture?
    14·2 answers
  • How many molecules are there in 6.8 miles of carbon monoxide gas
    10·1 answer
  • You are given in unknown element that is dull in color. All you have to identify it is an electrical source in a meter that dete
    11·1 answer
  • 10.What is the mass number of silicon (Si) when it has 15 neutrons?Required to answer. Single line text.
    10·1 answer
  • Give two examples of diffusion of gases and liquids found in the house. ​
    7·1 answer
  • What is also known as neutralization? 1. Acid-base 2. Redox 3. Precipitation
    7·1 answer
  • What is the purpose of the scientific method?
    7·2 answers
  • What do all atoms in a period (horizontal rows) have in common?
    14·2 answers
  • When NaHCO3 completely decomposes, it can
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!