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
Lerok [7]
3 years ago
14

When does boiling occur?

Chemistry
1 answer:
butalik [34]3 years ago
8 0

Water boils at 100 Degrees Celsius or 212 degrees Fahrenheit

You might be interested in
The measure of the amount of dissolved salt in a liquid sample is called
Alex Ar [27]
<span>The amount of dissolved salt in the liquid sample is measured and reported as salinity. The salinity is usually measured in parts per thousand (ppt). The salinity of ocean averages 35 ppt while that of the river averages 0.5 ppt or less. In other terms, the word salinity is the saltiness. </span>
6 0
3 years ago
Read 2 more answers
Write a net ionic equation for the overall reaction that occurs when aqueous solutions of sodium hydroxide and oxalic acid (H2C2
belka [17]

Answer:

Oxalic acid is a dicarboxylic acid and forms sodium salt with NaOH and water

Explanation:

4 0
3 years ago
Read 2 more answers
The density of an object depends on what?<br><br><br><br> Answer correctly and quick!
Dennis_Churaev [7]

Answer:

Density of a quantity of matter is its mass divided by its volume. The mass of an object depends on the atomic mass of the individual atoms or molecules and the how close the they are compressed together.

Explanation:

8 0
3 years ago
Read 2 more answers
2. Which of the following accurately pairs
My name is Ann [436]

Answer:

C. Electron-negative charge

Explanation:

The electron is subatomic particle that revolve around outside the nucleus and has negligible mass. It has a negative charge.

Symbol= e⁻

Mass= 9.10938356×10³¹Kg

It was discovered by j. j. Thomson in 1897 during the study of cathode ray properties.

He constructed the glass tube and create vacuum in it. He applied electric current between electrodes. He noticed that a ray of particles coming from cathode to wards positively charged anode. This ray was cathode ray.

Properties of cathode ray:

The ray is travel in straight line.

The cathode ray is independent of composition of cathode.

When electric field is applied cathode ray is deflected towards the positively charged plate.

Hence it was consist of negatively charged particles.

While neutron and proton are present inside the nucleus. Proton has positive charge while neutron is electrically neutral. Proton is discovered by Rutherford while neutron is discovered by James Chadwick in 1932.

Symbol of proton= P⁺

Symbol of neutron= n⁰

Mass of proton = 1.672623×10⁻²⁷ Kg

Mass of neutron = 1.674929×10⁻²⁷ Kg

An atom consist of electron, protons and neutrons. Protons and neutrons are present with in nucleus while the electrons are present out side the nucleus.

All these three subatomic particles construct an atom.

8 0
3 years ago
A valid lewis structure of __________ cannot be drawn without the central atom violating the octet rule. pf5 pcl3 so3 ccl4 co2
lakkis [162]
The answer will be, so3 since s only need two electrons to complete its octet
8 0
3 years ago
Other questions:
  • The term element refers to atoms that have the same number of _______.
    9·2 answers
  • Which layer of earth that have the most nickel?
    9·1 answer
  • Turbines are 100 percent efficient. True False
    13·2 answers
  • Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SI2. Enter the number of bo
    14·1 answer
  • Identify the effect of increasing acidity on the solubility of the given compounds.
    15·1 answer
  • ASAP MULTIPLE CHOICE WILL MARK BRAINLIEST
    11·1 answer
  • A molecule of butane and a molecule of 2-butene both have the same total number of
    11·1 answer
  • What is the energy of an electromagnetic wave with a electromagnetic wave with a frequency of 3 * 10 Hz ?
    12·1 answer
  • Graciella divided her grapes equally among 6 friends. If each friend received 16 grapes how many grapes did Graciella have?
    6·2 answers
  • A 1.0 kg ball is thrown into the air and initial velocity of 30 mi./s how high into the air did the ball travel
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!