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
Elina [12.6K]
3 years ago
10

25 °C = ________ K which one 298 0 33 197

Chemistry
2 answers:
Mariulka [41]3 years ago
8 0
A) 298! Should be right
Paraphin [41]3 years ago
5 0

Answer:

298

hope this helps

have a good day :)

Explanation:

You might be interested in
Which of these names can be used to describe
yuradex [85]

Answer:

Dimethylmethane and propane

Explanation:

7 0
4 years ago
I need help answering 14 and 15
Debora [2.8K]

Answer:

14 is D and 15 is C

Explanation:

4 0
4 years ago
An element belongs to group 17 of the periodic table. This element is most likely a ____. A solid of this element would have a _
storchak [24]

Answer:

An element that belongs to group 17 of the periodic table is a halogen, and will have physical and chemical characteristics like that of nonmetals.

Explanation:

Halogens are nonmetals, and include five elements:  fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). They are all nonmetals, and are quite toxic.  

Halogens become darker as you go down the group. Fluorine is a very pale yellow, while bromine is red-brown. Halogens have relatively low melting and boiling points as well.

3 0
3 years ago
Read 2 more answers
Gamma-ray bursters emit pulses of gamma rays with high energies. The frequency of the most energetic pulses has been measured at
Novosadov [1.4K]

The wavelength of these gamma rays will be  1x110^{-13} m.

How do you define wavelength?

The distance between two successive troughs or crests is known as the wavelength. The peak of the wave is the highest point, while the trough is the lowest.

The wavelength is also defined as the distance between two locations in a wave that have the same oscillation phase.

The length of a wave is measured in its propagation direction. The wavelength is measured in meters, centimeters, nanometres, and other units since it is a distance measurement.

The relationship between the wave's wavelength, frequency, and speed is given as

wavelength = speed of light ÷ frequency

wavelength = \frac{3 X10^8}{3.0 X10^{21}}

wavelength = 1x10^{-13} m

Hence the wavelength of these gamma rays will be 1 X 10^{-13}m.

To learn more about the wavelength refer to the link;

brainly.com/question/7143261

#SPJ1

7 0
2 years ago
Which element belongs to the least reactive group of elements? * 1 point Neon (Ne) Silver (Ag) Carbon (C) Potassium (K)
nalin [4]
It could be Ne(Neon) or Ar(Argon) but the difference between both of them is that they are in different period Neon is in the 2 period and Argon is in 3 period
3 0
3 years ago
Other questions:
  • A common laboratory reaction is the neutralization of an acid with a base. When 31.8 mL of 0.500 M HCl at 25.0°C is added to 68.
    5·1 answer
  • 4. Use the reaction: 3 NaOH + H3PO4  Na3PO4 + 3 H2O a. How many mL of 0.225 M NaOH will react with 4.568 gram H3PO4? 54 b. How
    12·1 answer
  • Name one reason life was impossible on early earth
    10·2 answers
  • the nutrition label on rice lists the amounts of protein, carbohydrates and fats in one serving. these substances are important
    11·1 answer
  • Number of atoms in 10090 g Ne (PLEASE HELP!!)
    7·2 answers
  • Question 1 (5 points)
    12·2 answers
  • How many CARBON atoms are present in 2C3H8O3 ?
    13·1 answer
  • Identify the best practices when storing and using drying agents in the lab.
    7·1 answer
  • How is this called ? can someone help me please?​
    6·1 answer
  • what mass of silver chloride can be produced from 1.11 l of a 0.156 m solution of silver nitrate? express your answer with the a
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!