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
hoa [83]
3 years ago
5

How many atoms of oxygen in the chemical formula 2Ca(ClO2)2?

Chemistry
1 answer:
Fofino [41]3 years ago
4 0

Answer:

Calcium Nitrate is made up of three different elements and contains a total of nine atoms. This compound's formula is Ca(NO3)2. There is one calcium atom, two nitrogen atoms, and there are six oxygen atoms in calcium nitrate

You might be interested in
Which of the following is an example of a homogeneous mixture?
elena-s [515]

A. Apple juice is an example of a homogeneous mixture.

7 0
3 years ago
All of the following conditions of STP are true except A. 101.3 kPa B. 273.15 K C. 22.4 L D. 3.81 kPa
kaheart [24]
  3.81   kpa  is  the  condition   which  is  not  true   at  STP

According  to  IUPAC  the  standard  temperature  and  pressure  that  is  STP  the  temperature  is   273.15  k  or  0   degrees  celsius .  and  the  absolute  temperature   of   101.325 Kpa   or  1  atm.  In  addition at STP   the  volume of  ideal  gas  is  22.4 
8 0
4 years ago
Which of the following is an important application of hydrogen bonding
Andrews [41]

Hydrogen bonding is important because it is crucial to all life on Earth. Here are three reasons why hydrogen bonding is important. DNA has a double-helix structure because hydrogen bonds hold together the base pairs in the middle. Without hydrogen bonds, DNA would have to exist as a different structure.

6 0
3 years ago
Read 2 more answers
What is the constant parameters of pressure and volume? The relationship between the two? Are they directly proportional or inve
OverLord2011 [107]
Now I'm just going to assume you mean Charles law. So when working with gases, there are 4 properties: pressure, volume, temp, and quantity. The simple gas laws deal with 2, while leaving the other 2 constant. If Charles' Law changes temp and volume, what 2 stay constant? Pressure and quantity
6 0
3 years ago
Do all forms of radioactive decay change the identity of the original element?
hoa [83]

Explanation:

<h3>yes, Radioactive decay involves the emission of a particle and/or energy as one atom changes into another. In most instances, the atom changes its identity to become a new element.</h3>

5 0
2 years ago
Other questions:
  • Consider the reaction. 2 Al ( s ) + Fe 2 O 3 ( s ) heat −−→ Al 2 O 3 ( s ) + 2 Fe ( l ) If 17.3 kg Al reacts with an excess of F
    14·1 answer
  • Which acid is stronger: HBrO2 or HBrO3 ?
    12·1 answer
  • An interpretation of the results of many tests is called A) an experiment. B) a prediction D) a theory
    14·1 answer
  • A gas occupies 65 mL at a temperature of 92.4 °C. What is the volume at 87.6 °C?
    8·1 answer
  • Please help me with chemistry. ​
    10·1 answer
  • Electromagnetic waves are used in many technological devices. Describe two examples of how energy from electromagnetic waves is
    8·1 answer
  • Which element is likely to be the best conductor of electricity?
    7·2 answers
  • The equilibrium constant, Kc, is calculated using molar concentrations. For gaseous reactions another form of the equilibrium co
    9·1 answer
  • Please help me! I got quarantined right when they started a new unit and im confused
    15·1 answer
  • Which is the balanced equation for S8 O2 → SO2? S8 O16 → 8SO2 S8 O2 → S8 O2 S8 O2 → S8O2 S8 8O2 → 8SO2.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!