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
vovikov84 [41]
3 years ago
14

Choose all the correct information concerning chemical reactions: Involves small amounts of energy. Some of the mass is converte

d into energy. Involves large amounts of energy. Only electrons are involved. The mass remains the same. Involves the nuclei of the atoms.
Chemistry
2 answers:
suter [353]3 years ago
8 0
<span>A chemical reactions :
Involves small amounts of energy.
</span><span> Only electrons are involved.
</span><span>The mass remains the same.</span>
viva [34]3 years ago
8 0
The correct answers are:
<span>Involves small amounts of energy.
</span><span>Only electrons are involved.
</span><span>The mass remains the same.</span>

You might be interested in
What happens when the dynamic equilibrium state of a system is disturbed by changing the conditions?
Lostsunrise [7]

Answer:

It covers changes to the position of equilibrium if you change concentration, pressure or temperature. ... If a dynamic equilibrium is disturbed by changing the conditions, the position of equilibrium moves to counteract the change

Explanation:

5 0
3 years ago
PLEASE HELP ME.!
Karo-lina-s [1.5K]

Answer:

Anaphase II

Explanation:

4 0
3 years ago
Read 2 more answers
What are the challenges for a "sustainable" world of lithium ion batteries?
Neporo4naja [7]

The Lithium-ion Battery Problem

Overheating. They overheat and explode if charged too fast.

Short life time. They die after less than 1,000 charge/discharge cycles.

Flammable. They use chemicals that are flammable. ...

Toxic. ...

Underperform in extreme temperatures. ...

Expensive casing. ...

Expensive to transport.

7 0
2 years ago
What is Lewis symbol for K+
Alexxx [7]

Lewis symbol for K+ is given by a dot and K.

<h3>Meaning of Lewis symbol</h3>

Lewis symbols can be defined as a symbol the is used in describing the valence electron configurations of an atom ions.

A Lewis symbol consists of the symbol of the element and then surrounded by one dot for each of its valence electrons.

In conclusion, Lewis symbol for K+ is given by a dot and K.

Learn more about Lewis symbol: brainly.com/question/6605265

#SPJ1

7 0
2 years ago
a small deviation from the resting membrane potential that occurs because ligand-gated or mechanically-gated channels open or cl
Molodets [167]
Imagine not knowing xhit your literally adc
4 0
3 years ago
Other questions:
  • What is The strength of a hurricane is ranked from 1 to 5 on the _________________.
    7·1 answer
  • How do forces in nuclear and chemical reactions differ
    15·2 answers
  • It is always important to do what prior to using your triple beam balance
    10·1 answer
  • How much ice in grams would have to melt to lower the temperature of 360 mL of water from 45 ∘C to 0 ∘C? (Assume that the densit
    11·1 answer
  • What processes add methane (CH4) to the atmosphere<br>​
    12·1 answer
  • What type of eclipse is pictured below?
    5·1 answer
  • A helium balloon has a volume of 25 L when the pressure is 1.551 ATM and the temperature is 20°C. The balloon is cooled at a con
    8·1 answer
  • Question 5 pls this is due in 3 minutes!!
    15·2 answers
  • Which organism obtains energy without depending on another organism
    11·1 answer
  • How many milliliters of a 9.0 h 2so 4 solution are needed to make 0.45 l of a 3.5 m solution?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!