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
Doss [256]
4 years ago
8

1. Which is not a characteristic of background radiation?

Chemistry
2 answers:
siniylev [52]4 years ago
5 0

Answer: C.) It burns and causes lung cancer

Brut [27]4 years ago
3 0

Answer:

i believe the answer is C if im correct

You might be interested in
plz answer fast Which is not a crystalline allotrope of carbon? Select one: a. soot b. diamond c. graphite
Norma-Jean [14]

Answer:

graphite

Explanation:

Graphite is opaque, a very good lubricant, a good conductor of electricity, and a thermal insulator. Allotropes of carbon are not limited to diamond and graphite, but also include buckyballs (fullerenes), amorphous carbon, glassy carbon, carbon nanofoam, nanotubes, and others.

HOPE IT HELPS :)

PLEASE MARK IT THE BRAINLIEST!

8 0
3 years ago
A sample of a gas in a 4L container at 300K has a pressure of 1 atm. If the
zavuch27 [327]

The final pressure of the gas in the container is 4 atm

From the question given above, the following data were obtained:

Initial volume (V₁) = 4 L

Initial temperature (T₁) = 300 K

Initial pressure (P₁) = 1 atm

Final temperature (T₂) = 600 K

Final volume (V₂) = 2 L

<h3>Final pressure (P₂) =?</h3>

  • Using the combine gas equation, we can obtain the final pressure of the gas as illustrated below:

\frac{P_{1} V_{1} }{T_{1}} = \frac{P_{2} V_{2}}{T_{2}}\\\\\frac{1 * 4}{300} = \frac{P_{2} * 2}{600} \\\\

Cross multiply

300 × 2 × P₂ = 4 × 600

600 × P₂ = 2400

Divide both side by 600

P_{2} = \frac{2400}{600} \\\\

<h3>P₂ = 4 atm</h3>

Therefore, the final pressure of gas is 4 atm.

Learn more: brainly.com/question/23558057

4 0
3 years ago
Which of the following is not an example of a pure element?<br><br> Ar<br> CO,2<br> O,2
KatRina [158]
O,2
hopefully that helps lol if u have any more questions like that don't be afaid to ask me
7 0
3 years ago
Which of these statements best explains why chemistry is reliable?
marissa [1.9K]
Gives the same result when an experiment is repeated.


4 0
4 years ago
Read 2 more answers
What is meant by chemical combination? what are the laws of chemical combination?​
balu736 [363]

Answer:

In simple terms, this law states that matter can neither be created nor destroyed. In other words, the total mass, that is, the sum of the mass of reacting mixture and the products formed remains constant.

Explanation:

please give me brain list and follow

7 0
3 years ago
Other questions:
  • opnTens Location: Test: Question 1 of 40)ToolsThermal energy travels through space from the Sun to Venus. This is an example ofA
    8·1 answer
  • When the products of a reaction have more energy than the reactants:
    5·1 answer
  • What color is the auroras in the upper nitrogen
    8·1 answer
  • Why did Niels Bohr and Democritus both have such a difficult time gaining
    14·1 answer
  • A ball is thrown straight up into the air with a speed of 13 m/s. If the ball has
    9·1 answer
  • My question today is : The reaction of 11.9g go CHCl3 with excess chlorine produced 10.2g of CCl4, carbon tetrachloride. What is
    15·1 answer
  • The items on the left side of the equation are called the ________________. Coefficient c. Reactants Subscript d. Products
    13·2 answers
  • What is the answer? Please
    10·1 answer
  • It base please you guys
    8·1 answer
  • The specific heat of copper is 0.385 J/gºC. A 95.0 g block of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!