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
Paha777 [63]
2 years ago
13

Is Boiling water a chemical or physical change?

Chemistry
1 answer:
kirza4 [7]2 years ago
7 0
<h2>         (っ◔◡◔)っ ♥ Hey Honey Here! ♥</h2>

♥answer♥

Physical

♥explanation♥

Physical changes alter only the size, shape, form or matter state of a material. Water boiling, melting ice, tearing paper, freezing water and crushing a can are all examples of physical changes.

♥plz give me brain list it would really help a lot♥

<h3>                        ♥  お力になれて、嬉しいです!♥</h3>
You might be interested in
When people in a market economy specialize, what do they depend on to make sure their needs are addressed?
lana66690 [7]
The appropriate response is a voluntary exchange. It is the demonstration of purchasers and merchants openly and energetically captivating in market exchanges. Additionally, exchanges are made such that both the purchaser and the dealer are in an ideal situation after the trade than before it happened.
7 0
3 years ago
Read 2 more answers
Measurements show that unknown x compound has the following composition:
Fudgin [204]

The empirical formula of the compound with the percent composition C 18.1%, H 2.27%, Cl 79.8% is C₂H₃Cl₃.

<h3>What is an empirical formula?</h3>

It is the minimum ratio between the elements that form a compound.

  • Step 1: Divide each percentage by the molar mass of the element.

C: 18.1/12.01 = 1.51

H: 2.27/1.01 = 2.25

Cl: 79.8/35.45 = 2.25

  • Step 2: Divide all the numbers by the smallest one.

C; 1.51/1.51 = 1

H: 2.25/1.51 ≈ 1.5

Cl: 2.25/1.51 ≈ 1.5

  • Step 3: Multiply all the numbers by 2 so all of them are whole.

C: 1 × 2 = 2

H: 1.5 × 2 = 3

Cl: 1.5 × 2 = 3

The empirical formula is C₂H₃Cl₃.

The empirical formula of the compound with the percent composition C 18.1%, H 2.27%, Cl 79.8% is C₂H₃Cl₃.

Learn more about empirical formula here: brainly.com/question/1603500

#SPJ1

7 0
1 year ago
Teeth, tongue, throat, stomach, small intestines, large intestines, and rectum are all part of ___________ system during the sys
const2013 [10]
The answer is B. Gastrointestinal.
3 0
3 years ago
Read 2 more answers
What is bulimia? can someone explain it to me.
Charra [1.4K]
It is an emotional disorder involving distortion of body image and an obsessive desire to lose weight, in which bouts of extreme overeating are followed by depression and self-induced vomiting, purging, or fasting.<span>The exact cause of bulimia is currently unknown; though it is thought that multiple factors contribute to the development of this eating disorder, including genetic, environmental, psychological, and cultural influences.  Some of the main causes for bulimia include:
</span><span>Stressful transitions or life changes
History of abuse or trauma
Negative body image
Poor self-esteem
<span>Professions or activities that focus on appearance/performance</span></span>
4 0
3 years ago
Read 2 more answers
______ reactions generate thermal energy in a nuclear power plant as water is changed into steam
Jet001 [13]
Fission reactions generate thermal energy
8 0
2 years ago
Read 2 more answers
Other questions:
  • Co(g) + 2 h2 --&gt; ch3oh 2.50 g of hydrogen is reacted with 30.0 l of carbon monoxide at stp. 1. what is the limiting reactant?
    14·2 answers
  • Does the pressure increase when the area increases
    7·1 answer
  • The outer planets—Jupiter, Saturn, Uranus, and Neptune—are made up of which gases?
    6·2 answers
  • What food group deficiency causes kwashiorkor?? I’ll give 15points
    6·2 answers
  • If a sample contains 100.0 g of lead atoms (Pb), how many atoms are present in the sample?
    10·2 answers
  • Calculate the amount of CO2 (in kg) released when 1 kg of coal is burned. Assume that carbon content of the coal is 50% by mass.
    15·1 answer
  • A sample of helium gas has a volume of 2.75 L at STP. How many grams of He are present?
    11·1 answer
  • How do the scientist know that cells exist
    10·1 answer
  • A person who studies genetics is called a geneticist. A geneticist would most likely be interested in learning about which of th
    6·2 answers
  • After you completed your serial dilution of the copper chloride waste, you are curious how these different concentrations of cop
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!