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
miss Akunina [59]
3 years ago
10

What which one occurs more often often

Chemistry
1 answer:
balu736 [363]3 years ago
7 0
Huh? Can help me to understand what ur asking?
You might be interested in
Tin is used to coat tin cans for food storage. If the tin is scratched and the iron of the can exposed, will the iron corrode mo
ivann1987 [24]

The scratched tin can with the iron will more rapidly corrode the iron than the tin.

<h3>What is corrosion?</h3>

The corrosion can be given as the process of the oxidation of the metal into the more stable metal oxide. The chemical oxidation of the metal is attained with the surrounding available oxygen or the water vapors.

The reactivity of the Iron for the oxidation is more as compared to the tin from the reactivity series. Therefore if both tin and iron are exposed to corrosion, iron will be more rapidly corroded.

Learn more about corrosion, here:

brainly.com/question/489228

#SPJ1

6 0
2 years ago
What type of bond would form between two atoms of selenium? A. Double ionic bond B. Single ionic bond C. Single covalent bond D.
kirill115 [55]

The corret answer is D

3 0
3 years ago
The last group on the periodic table is called the noble gases. The elements in this group are
Anni [7]

Answer:

C

Explanation:

They are stabil and full of valence electron.

6 0
3 years ago
In order to have a contact force acting on an object, the force
Oliga [24]
I believe the answer is C. (must be touching the object)

Someone please correct me if I am wrong.
5 0
3 years ago
What is the molecular formula for a compound that is 44.87% potassium, 36.7%
Phoenix [80]

Answer:

Molecular formula: S4K8O16  empirical formula: SK2O4

Explanation:

First we find the moles of each by first finding grams (using the percent) and then using stoichiometry to convert into moles:

Sulfur: 696 *.18 = 125.28grams S* \frac{1 mole S}{32.065 g S} = 3.907 moles S

Potassium: 696 *.4487 = 312.2952 *\frac{1 mole K}{39.08 g K}= 7.99117 mole K

Oxygen: 696 * .367 = 255.432 * \frac{1 mol O}{16g O} = 15.9654 mole O

Then we divide each value by the atom with the smallest number of moles to find the mole ratio:

3.907/3.907= 1

7.99117 mole K/ 3.907= 2.043

15.9654 mole O/ 3.907= 4.08

The empirical formula is SK2O4

To find the molecular formula, we divide the mass given (696) by the mass of the empirical formula (174.22) to get 4. We then divide each atom by 4.

Molecular formula: S4K8O16

5 0
3 years ago
Other questions:
  • Egg white, marshmallow, and smoke from a smokestack are examples of _____. suspensions colloids solutions
    14·1 answer
  • A substance containing atoms of two or more different elements chemically bonded together is called what
    14·1 answer
  • What mass of aluminum chloride could be made from 8.1 g of aluminum and 4.2 L of chlorine at STP?
    10·1 answer
  • If 3 g of element C combine with 8 g of element D to
    7·1 answer
  • 16. A particular organ in the human
    11·1 answer
  • How do biologists learn which organisms we're the ancestors of today's plants?
    11·1 answer
  • a block of wood has a mass of 6.0 G and a volume of 12.0 centimeters what is the density of the block of wood​
    12·1 answer
  • 65.5g of copper reacts with __g of oxygen to produce 81g copper(I) oxide
    6·1 answer
  • How many milliliters of an aqueous solution of 0.222 M manganese(II) iodide is needed to obtain 9.57 grams of the salt?​
    9·1 answer
  • A 16.42 mL volume of 0.1327 M KMnO4 solution is needed to oxidize 25.00 mL of a FeSO4 solution in acidic medium. What is the con
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!