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
kipiarov [429]
3 years ago
10

Find ionic compounds ​

Chemistry
1 answer:
ella [17]3 years ago
3 0

Answer:

1:1

Explanation:

The ratio of metal cationic atom to non-metal anionic atom in the compound is 1:1.

This is an ionic compound.

  • This is because metal cationic atom has two valence electrons.
  • Non-metal anionic oxygen has six valence electrons
  • Calcium loses two of its valence electrons to be isoelectronic with Ar and this confers a stable configuration to it.
  • Non-metal oxygen atom accepts the electrons and adds 2 to its 6 electrons to become isoelectronic with neon.
  • So, 1 metal cationic atom combines with 1 non-metal anionic atom to form the compound.
You might be interested in
What is the pH for a solution that has an OH ion
Basile [38]
Assuming that you mean 10^-4 M then this would be basic and would have a pH of 10.

pOH = -log[OH].
So pOH = 4
pH=14-pOH
pH = 10
3 0
2 years ago
Plzzzzzzz help meeeeeeee
aliina [53]

Answer:

because one is going into your mouth and the other you feel with your hand.

Explanation:

idek

5 0
3 years ago
Read 2 more answers
Help asap plz!!
musickatia [10]

Answer:

Large change in temperature makes heat flow fast.

Explanation:

3 0
3 years ago
Most _______ rocks form under conditions found a few kilometers under earths surface
12345 [234]
Most metamorphic processes takes place few kilometers below the Earth's surface. Thus, "metamorphic rocks" are formed under conditions found few kilometers under the Earth's surface.
Sedimentary rocks are formed by the compaction of sediments. Two main groups of sedimentary rocks are clastic sedimentary rocks and chemical sedimentary rocks.
Metamorphism refers to the changes in the mineral composition of the rocks. The three agents of metamorphism are heat, pressure and water.
The conversion of one form of rock to another is referred as rock cycle. In a rock cycle, an igneous rock formed from the deposition of molten magma can get converted into sedimentary rock when igneous rock breaks down into pieces and sediments. Finally, the any sedimentary rock or igneous rock can undergo metamorphosis to form metamorphic rocks. Metamorphic rock can again form igneous rock by melting of magma followed by crystallization.

3 0
3 years ago
Um...id.k how to do chemistry...help please?
qaws [65]

Answer:

NaBr

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • How easily one thing one thing dissolved into another defined what term? A)elasticity B)solubility C)malleability D)conductivity
    14·2 answers
  • Ethane, a minority component of natural gas, burns to form carbon dioxide and water according to this reaction: 2H3C−CH3(g)+7O2(
    9·1 answer
  • How many hydrogen bonds can CH2O make to water
    12·1 answer
  • A supposedly silver crown is tested to determine its density. It displaces 10.7 ml of water and has a mass of 112 g. Part a coul
    8·2 answers
  • Which of the following is a major concern of nuclear energy
    14·1 answer
  • Think of the different types of reactions you have learned about. How can you tell if they absorb energy or release energy, and
    5·1 answer
  • Help please please help please
    12·2 answers
  • What are easy ways to<br>Study Chemistry ??​
    11·1 answer
  • Pleaseee helppp!!!!!
    9·2 answers
  • N:<br> Calculate the mass percent of each element in Na2S.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!