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
Zepler [3.9K]
2 years ago
14

What is the chemical formula for stannic oxide​

Chemistry
2 answers:
8090 [49]2 years ago
7 0

Answer:

SnO₂

Explanation:

Alinara [238K]2 years ago
7 0

the chemial formula for stannic oxide is SnO₂

You might be interested in
1. The term _________<br> refers to the chemical potential of hydrogen.
docker41 [41]

Answer:

PH

Explanation:

7 0
3 years ago
Read 2 more answers
a bond where electrons are transferred from one atom to another, resulting in charge imbalance in each atom. a bond where electr
Illusion [34]

Answer:

1. A bond where electrons are transferred from one atom to another, resulting in charge imbalance in each atom is called ionic bonding.

2. A bond where electrons are equally shared, resulting in equal numbers of electrons orbiting each atom is called non-polar covalent bond.

3. A bond where electrons are unequally shared, resulting in more electrons orbiting certain atoms than others is called a polar covalent bond.

4. A bond where the electronegativity differences between the atoms within a molecule result in the partially positive atoms of one molecule attracting the partially negative atoms of other molecules is called polar bond and it is part of the covalent bonds.

Explanation:

1. In ionic bonding process, electrons are enterely transferred from one atom to another either losing or gaining negatively charged electrons, and the reacting atoms form ions. A charge imbalance is caused then by the oppositely charged ions, when attracted to each other by electrostatic forces, the basis of the ionic bond.

2. A non-polar covalent bond is occurs when two atoms have same electron afinity to share their electrons equally. The closer the values of their electron affinity, the stronger the attractionis. This is created in diatomic elements or gas molecules.

3. A polar covalent bond is a type of chemical bond where two electrons are unequally shared between two atoms, electrons are not equally shared because one atom spends more time with the electrons than the other atom, resulting in more electrons orbiting certain atoms than others.

4. The polar bond is a type of covalent bonds. This bonds depends on atoms´electronegativity differences. If an atom is less electronegative, it means that the electron distribution or charge is unevenly distributed or polarized and then it becomes partially positive.

8 0
3 years ago
What is energy
pshichka [43]

Answer:

it is s because enegy allows us to walk

7 0
2 years ago
Read 2 more answers
Caleb has a 860-kilogram car sitting in his back yard, gathering rust.
emmasim [6.3K]
<h3>Answer:</h3>

A. 860 kg

<h3>Explanation:</h3>

To answer the question we need to understand that;

  • Mass refers to the amount of matter in an object.
  • Weight, on the other hand, refers to the gravitational pull of an object to a given surface.
  • Mass is measured using a spring balance.

We also need to know that;

  • The mass of an object remains constant every where irrespective of the gravitational acceleration.
  • Therefore, an object on the surface of the earth would have the same mass as on the surface of the moon.
  • In this case; the mass of the car remains the same on the outer space as on the back yard.
3 0
3 years ago
Read 2 more answers
Initially, scientists described atoms as the smallest particles of matter. However, smaller particles within atoms were discover
g100num [7]

Answer:

By designing new technology that would prove new information

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • A chemist needs to know the concentration of some NaOH that is in the laboratory. To find this out, she titrates a 50.0 mL sampl
    7·1 answer
  • Could use some help on this one
    9·1 answer
  • Which of the following is a chemical property of the noble gases?
    7·2 answers
  • Given the following equation: K+Cl2&gt;KCl balance the equation
    5·1 answer
  • What visible evidence indicates that a solution is saturated?
    15·2 answers
  • A three-step process for producing molten iron metal from Fe2O3 is: 3Fe2O3 + CO → 2Fe3O4 + CO2 Fe3O4 + CO → 3FeO + CO2 FeO + CO
    10·1 answer
  • A chemist uses 4.0 l of sulfuric acid solution to produce 3.2 gram of product. how much of the same sulfuric acid solution is ne
    15·2 answers
  • Isotopes of elements have different:
    14·1 answer
  • The energy stored in the chemical bonds of a carbohydrate molecule is
    10·1 answer
  • One of the advantages of nylon over rayon is that nylon:
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!