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
Leto [7]
3 years ago
14

Which electromagnetic wave has the longest wavelength?

Chemistry
1 answer:
tia_tia [17]3 years ago
6 0
<span>from longest wavelength to shortest: radio waves, microwaves, </span>infrared<span>, </span>optical<span>, </span>ultraviolet<span>, X-rays, and gamma-rays</span>
You might be interested in
Mercury is a liquid meteal but it is not hard? how can we say it is a metal
NNADVOKAT [17]
What's the problem ? Hardness is not the definition of a metal. You need to expand your thinking. EVERY element is solid, liquid, and gas, over different ranges of temperature ... including all of the metals. There are only TWO elements that are liquid AT ROOM TEMPERATURE, and mercury is one of them. But on a mild day at the south pole, mercury is solid too.
7 0
3 years ago
If the mass of a box is 140 g, and the volume is 8 cm3, then the density of the box = ? socratic.org
Ksivusya [100]

Answer:

17.5 g/cm³

Explanation:

We can solve this particular problem by keeping in mind the <em>definition of density</em>:

  • Density = mass / volume

As the problem gives us both <em>the mass and the volume</em> of the box, we can now proceed to <u>calculate the density</u>:

  • Density = 140 g / 8 cm³
  • Density = 17.5 g/cm³

The density of the box is 17.5 g/cm³.

4 0
2 years ago
Which property of metals makes them good conductors of heat?
dalvyx [7]
Their ductility.......
8 0
3 years ago
Read 2 more answers
Which one is right for brainliest
SVEN [57.7K]
I believe it is the second option
6 0
2 years ago
Read 2 more answers
Give the expected organic product when 3-phenylpropanoic, PhCH2CH2COOH , is treated with NaOH, H20 .If more than one product is
Ann [662]

Answer:

when 3-phenylpropanoic, PhCH₂CH₂COOH , is treated with NaOH, H₂0 it produce sodium salt of 3 - phenylpropanoic acid with water as a major product.

Explanation:

Carboxylic acid when treated with a base like NaOH or KOH gives carboxylate ion because H⁺ from acid reacts with OH⁻ from base gives H₂0 and salt of sodium carboxylate.

The mechanism of the above reaction given below

7 0
2 years ago
Other questions:
  • What volume of a 6.0m hcl solution is required to make 250.0 milliters of 1.5 m hcl
    13·1 answer
  • The average propane cylinder for a residential grill holds approximately 18 kg of propane. how much energy (in kj) is released b
    6·1 answer
  • Is dissolving salt a chemical change or physical change and why?
    11·1 answer
  • On the lewis dot diagram What element reacts simiar to clorine
    14·1 answer
  • PLEASEEE HELP !!!!<br><br> what physical changes might happen in the aquaponic system
    15·1 answer
  • In a polar bond, ____<br> are not shared equally between atoms.
    8·2 answers
  • To determine the freezing point depression of a LiCl solution, Toni adds 0.411 g of LiCl to the sample test tube along with 19.7
    5·1 answer
  • 2.
    11·1 answer
  • A 200-g sample of a metal absorbs 3,080 J as it is heated from 20°C to 60°C. What is the identity of the sample?
    13·2 answers
  • Which bonds form in the reaction shown in the diagram?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!