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
aalyn [17]
3 years ago
7

True or false certain cations are associated with either exotermic or endothermic processes

Chemistry
1 answer:
erastova [34]3 years ago
4 0

Explanation:

i think it is exothermic processes

You might be interested in
How is chemical balanced maintained?
NikAS [45]

Featured snippet from the web
Homeostasis also refers to the process in which an organism maintains balance of things such as body temperature, water levels and salt levels. Many chemical reactions happen in order maintain homeostasis. Hormones must be made by breaking other molecules. ... Muscles need to produce heat in order to warm the body.
4 0
3 years ago
Read 2 more answers
What is significant about the elements within the same group of the periodic table?
loris [4]
<span>Well, for one, they have the same amount of electrons in the outmost shell: Group 1 has 1, Group 2 has 2 etc...They all share similar chemical properties, for example Group 6 (?) S and Se both are acidic oxides.</span>
8 0
3 years ago
How do you calculate the number of neutrons???? please help
vladimir1956 [14]

Answer:

The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus. The number of neutrons is equal to the difference between the mass number of the atom (M) and the atomic number (Z).

Explanation:

HOPE THIS HELP

PICK ME AS THE BRAINLIEST

8 0
3 years ago
How do isobars help meteorologists predict weather?
asambeis [7]
The answer will be (B)
7 0
3 years ago
Read 2 more answers
A crystallographer measures the horizontal spacing between molecules in a crystal. The spacing is
erastova [34]

Answer: The total width of a crystal is 1.65 mm.

Explanation:

Horizontal length between the two molecules = 16.5 nm

Width of the 10^5 molecules :16.5 nm\times 10^5=16.5\times 10^5 nm

1 nm=10^{-6} mm

The total width of a crystal in millimeter=16.5\times 10^5\times 10^{-6} mm=1.65 mm

The total width of a crystal is 1.65 mm.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a chemical property that can be used to identify hydrogen peroxide? A. clear and colorless B. reacts when its exposed t
    6·2 answers
  • Under certain conditions neon gases diffuse at a rate of 7.0 cm/s under the same conditions as an on known gas defuses at a rate
    11·1 answer
  • After some wood has completely burned in a fire, some of the matter that made up the wood has been destroyed.
    14·1 answer
  • Which of the following metabolic processes can occur without a net influx of energy from some other process?
    7·1 answer
  • Why is their no overall charge on atoms?
    5·1 answer
  • Given the atomic weights of carbon, 12.01; hydrogen, 1.01; and oxygen, 16.0, what is the molar mass of glucose?
    7·2 answers
  • Which catalyzed reaction breaks up ozone?
    9·1 answer
  • The strength of the gravitational attraction depends on the mass of the objects involved and the distance between them. The grav
    5·1 answer
  • How many electrons are there in 2 g of H2
    10·1 answer
  • How many neutrones does the isotope n-14 have
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!