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
Dennis_Churaev [7]
3 years ago
9

A + B = C + D + heat

Chemistry
1 answer:
Marrrta [24]3 years ago
4 0
The reaction is an exothermic one because heat is released to the surroundings. An exothermic reaction is a chemical reaction where energy is being released as the reaction by light or heat. On the other hand, endothermic reaction needs energy input for the reaction to proceed.
You might be interested in
Help me on a and b pls
marusya05 [52]

Answer:

yes, it is increased by atomic mass

Explanation:

5 0
3 years ago
hat is the pH of a solution with a hydroxide ion concentration of 10–6M? A. pH = 12 B. pH = 8 C. pH = 6 D. pH = 7
WARRIOR [948]
C=10⁻⁶ mol/L

pH=14-pOH

pOH=-lg[OH⁻]

pH=14+lg10⁻⁶=14-6=8

B. pH = 8

8 0
3 years ago
In the sixteenth century, the geocentric theory was a daim with substantial evidence. Which of the following best describes why
Ronch [10]

Answer:

The heliocentric theory was better supported by data explaining the rotation of the planets and other bodies in the solar system.

Explanation:

3 0
3 years ago
WILL GIVE BRAINLIEST!! :)
svetlana [45]

Answer:

D

Explanation:

Nitrogen is a naturally occurring element that is essential for growth and reproduction in both plants and animals. It is found in amino acids that make up proteins, in nucleic acids, that comprise the hereditary material and life's blueprint for all cells, and in many other organic and inorganic compounds.

5 0
3 years ago
Read 2 more answers
Which statement describes an atomic nucleus?
likoan [24]
The nucleus consists of the protons and neutrons. It contains the most mass in the atom. 
4 0
4 years ago
Read 2 more answers
Other questions:
  • The j shaped organ is full of hydrochloric acid
    5·1 answer
  • 65.39<br>Atomic # =<br>Atomic Mass =<br># of Protons =<br># of Neutrons =<br># of Electrons =​
    8·1 answer
  • In the following diagram the counter clockwise torque is?
    6·1 answer
  • What happens when the pressure of a gas is decreased?
    12·2 answers
  • Which gas dissolves more easily in water? Oxygen or carbon dioxide?
    12·2 answers
  • What are the types of radiation emitted by the nuclei of radioactive elements?
    7·1 answer
  • The law of conservation of momentum states that if objects exert forces only on each other, their total momentum is ____________
    11·1 answer
  • Are synthetic materials useful? Explain your answer.
    7·2 answers
  • Write down the names, physical properties, and inertness of NOBLE GASES ( group no. 8)
    12·1 answer
  • Help me┐(´ー`)┌thank you in advance ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!