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
Scorpion4ik [409]
2 years ago
6

Which of these statements is true about photons?

Chemistry
1 answer:
Yuliya22 [10]2 years ago
6 0

Answer: it’s a I believe

Explanation: protons are smaller then atoms which means they have less mass

You might be interested in
Liquids can take the shape of their container but their atoms cannot move away from each other enough to always fill the contain
enyata [817]
This is true. Liquids have an undefined shape, but a fixed volume.
7 0
3 years ago
Read 2 more answers
A) How much CO is required for the production of Fe from 1000 tonnes of magnetite (Fe2O4). Assume that the iron ore is 100% pure
Kryger [21]
Its b im pretty sure
5 0
3 years ago
In a synthesis reaction, one reactant contains 346 J of chemical energy, and one reactant contains 153 J of chemical energy. The
Eduardwww [97]

Answer:

64J of energy must have been released.

Explanation:

Step 1: Data given

One reactant contains 346 J of chemical energy, the other reactant contains 153 J of chemical energy.

The product contains 435 J of chemical energy.

Step 2:

Since the energy is conserved

Sum of energy of Reactants = Energy of Products

Sum of energy of Reactants = 346 J + 153 J = 499 J

The energy of the product = 435 J

435 < 499

This means energy must have been lost as heat.

Step 3: Calculate heat released

499 J - 435 J = 64 J

64J of energy must have been released.

4 0
3 years ago
Two identical metal spheres at 8 °C are put into two beakers with equal amounts of water, as shown below.
leva [86]

Answer:

Correct answer is B.

Explanation:

Took the test and got this right. :)

7 0
3 years ago
Read 2 more answers
Generators need a source of energy to produce electricity. Which form of energy is a nonrenewable source of energy?
ioda

Answer:

Explanation:

Fossil fuel is nonrenewable, whereas hydro, wind, solar, and wave power are generally ... depletes its fuel stock but at a relatively slow rate, and geothermal energy (Williamson, ... Future primary energy sources (e.g. nuclear, coal and solar) are primarily ... b. Distributed peak electrical generation, •. c. Distributed electricity ...

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which agent of erosion can create a limestone cave?
    15·2 answers
  • describe at least two air pollutants that destroy the ozone layer. discuss the origination of these pollutants and a plan for re
    13·1 answer
  • How do you describe an organ
    11·2 answers
  • When the reaction A → B + C is studied, a plot 1/[A]t vs. time gives a straight line with a positive slope. What is the order of
    8·1 answer
  • Which of these best show a physical change?​
    10·1 answer
  • What is the molarity of a solution that contains 30 grams of naoh in 500 milliliters of solution?
    15·2 answers
  • Consider the cell structure that is shown below.
    11·2 answers
  • The planetary model of the solar system has changed over time. Under Aristotle's geocentric model, the sun, stars and planets re
    8·1 answer
  • HELP!!! WILL MARK BRAINLIEST!!! <br> picture attached below
    12·1 answer
  • Which term correctly describes the phenomenon that causes the difference in precipitation at Mt. Charleston and Las Vegas?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!