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
andreev551 [17]
2 years ago
12

What type of bonds are formed between silicon(Si) and oxygen(O) in silicon dioxide (SiO2), a commonly component of sand?

Chemistry
1 answer:
Sladkaya [172]2 years ago
6 0

Answer:

Silicone Dioxide

Explanation:

It is found on sand since ancient times and also a major component of glass..I have heard of a case when a lightning hit the sand and the sand actually turned into a somewhat glasslike figure

You might be interested in
What is the force on a 1000 kg elevator that is falling freely at 9.8/sec2
Mamont248 [21]

1,000 x 9.8 = 9800 Newtons

hope this helps

5 0
2 years ago
What is molar mass......?
Savatey [412]

In chemistry, the molar mass M is a physical property defined as the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. The base SI unit for molar mass is kg/mol. However, for historical reasons, molar masses are almost always expressed in g/mol.

Hope this helped!

Good luck :p

~Emmy <3

4 0
3 years ago
Read 2 more answers
If element A is in Group 2 and element B is in Group 17, what will be the formula if they bond together?
Anit [1.1K]

Answer:

AB

Explanation:

When combining two elements in different groups, you would just put them together unless you have two or more of each element

4 0
2 years ago
Oh no... not again... Prof. Vitarelli spots Sybil running down the hall... yelling something... something about her tea cups...
Y_Kistochka [10]

Answer:

The reducing agent is Zn.

Explanation:

Let's consider the reaction between zinc and hydrochloric acid.

Zn(s) + 2 HCl(aq) ⇄ ZnCl₂(aq) + H₂(g)

This is a redox reaction, which can be divided in 2 half-reactions: reduction and oxidation.

In the reduction, H⁺ gains electrons and it is considered the oxidizing agent.

2H⁺ + 2 e⁻ ⇒ H₂

In the oxidation, Zn loses electrons and it is considered the reducing agent.

Zn ⇒ Zn²⁺ + 2 e⁻

6 0
3 years ago
I am very confused, our teacher didn’t properly teach us this. How do you do it?
Fudgin [204]

Answer:

You multiply the 3 numbers together to get your volume, in this case it would be 4058.488 cm^3 (cm cubed)

so

V: 4058.488cm^3 ( round up to 4058.5 for convenience)

M: 27579

D: ?

So we divide mass by the volume to get density, which is

27579 / 4058.5 = ~6.79536 (can round up to 7 or 6.8)

This graph can help a lot, so maybe try and memorize it, hope I helped.

3 0
2 years ago
Read 2 more answers
Other questions:
  • The chart below shows the major types of minerals mined in the United States and Australia.
    14·2 answers
  • Carbon-14 has a half-life of 5,730 years. In how many years will 120 grams of Carbon-14 decay to 15 grams? 11,460 years 17,190 y
    14·1 answer
  • A ________ reaction occurs when one compound reacts and is broken down into different elements or simpler compounds?
    5·2 answers
  • Assuming all other variables are constant, if the pressure of a gas is increased from 2. atm to 6 atm the volume would change fr
    6·1 answer
  • What would be the result of adding one proton to an atom
    7·1 answer
  • WILL GIVE LOTTA POINTS AND MAKE BRAINLIEST
    9·2 answers
  • How can you tell the mass was conserved in a chemical reaction?
    9·1 answer
  • PLS HELP! I NEED THIS!!!!
    14·2 answers
  • Which of the liquids you tested (isopropyl alcohol, water, and glycerol) displayed the greatest surface tension (greatest interm
    5·1 answer
  • Which of the following is a fast change to Earth's surface?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!