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
Andrew [12]
3 years ago
14

What is the mass of a sample of water that increases the temperature of the water from 10 ºc to 15 ºc and absorbs 1200 j of heat

?
Chemistry
1 answer:
Reika [66]3 years ago
4 0
Q=mc(delta T)
m= Q/ c(delta T)
m= 1200 J / (4.19 J/kg C) (15-10)
m= 57. 28 kg
You might be interested in
What are the benefits and drawbacks of international cooperation in space exploration?
VMariaS [17]
A benefit would be there would be more money for exploration and a con is that there would be a language barrier between the astronauts
3 0
2 years ago
Notes:
Rudik [331]

0,12

bc

Explanation:

y gym k8knh 6fjjn un69nciigu

  1. <u>tuesday</u>
4 0
2 years ago
- prediction
kolezko [41]

Answer:

theory

Explanation:

Fits all criteria

- Hope that helps! Please let me know if you need further explanation.

8 0
3 years ago
Which of the different components of smog depicted in the graph are most likely released from automobile exhaust?
CaHeK987 [17]

Answer:

B, B and C

Explanation:

6 0
3 years ago
Name the types of radiation known to be emitted by radioactive elements.
nikitadnepr [17]

Answer : The types of radiation known to be emitted by radioactive elements are, alpha particles, beta particles, or gamma rays.

Explanation :

Radioactive decay : It the process in which an unstable atomic nucleus loses energy by emitting the radiations like, alpha particles, beta particles, or gamma rays.

The naturally occurring radioactive elements are, radium, thorium, and uranium.

Alpha particle : It is also known as alpha radiation or alpha ray that consists of 2 protons and 2 neutrons that are bound together into a particle that is identical to the helium nucleus. It is produced in the process of alpha decay.

Beta particle : It is also known as beta radiation or beta ray. During the beta decay process, a high energy and speed electron or positron are emitted by the radioactive decay of atomic nucleus.

Gamma particle : It is also a gamma radiation or gamma ray that is arising from the radioactive decay of atomic nuclei. It has shortest wavelength waves and imparts high photon energy can pass through most forms of matters because they have no mass.

3 0
2 years ago
Other questions:
  • Compare the de Broglie wavelength of an alpha particle moving at 3.40×107 miles per hour (1.52×107 m/s) to that of a baseball mo
    6·1 answer
  • Which of the following is not an allotrope of carbon ?
    13·1 answer
  • Two grams of potassium chloride are completely dissolved in a sample of water in a beaker.this solution is classified as
    11·1 answer
  • Michelle chooses a 10 kg weight. She sets up a ramp made of smooth metal that makes an angle θ with the floor. She attaches a sp
    8·1 answer
  • What isotope has 25 protons and 17 neutrons
    6·1 answer
  • If an atom has 18 protons, 15 neutrons, and 22 electrons, what is the atom's electrical charge?
    6·1 answer
  • _____H2 + _____O2  _____H2O<br> How many grams of water will you make from 7 moles of H2?
    5·1 answer
  • From which of the following food group do we get our protein​
    15·1 answer
  • Why is food coloring added to water and it turning blue is a physical change
    9·1 answer
  • How are the molecules attached to each others?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!