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
Bezzdna [24]
2 years ago
8

The ______ radiation spectrum contains photons of all energies.

Chemistry
2 answers:
gayaneshka [121]2 years ago
7 0
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays. Radiation is one way to transfer heat.
professor190 [17]2 years ago
5 0

Answer:

Electromagnetic

Explanation:

You might be interested in
When a polar molecule causes a charge redistribution in a nonpolar molecule, what are the molecules of the mixture most likely e
White raven [17]

Answer is: dipole-induced dipole interactions.

Intermolecular forces are the forces between molecules or particles.

There are several types of intermolecular forces: hydrogen bonding, ion-induced dipole forces, ion-dipole forces and van der Waals forces.

A dipole-induced dipole interaction is a weak attraction that results when a polar molecule induces a dipole in a nonpolar molecule by disturbing the arrangement of electrons in the nonpolar species.

4 0
2 years ago
Read 2 more answers
Use the IUPAC nomenclature rules to give the name for this compound - Al2S3.
jonny [76]
Aluminium Sulfide
According to rules the positive specie is named first and the negative specie is named last.
6 0
3 years ago
Read 2 more answers
Use the Bohr Model below to answer the questions:
Bas_tet [7]

Answer:

Ca(Calcium)

20 electrons

2 valence electrons

4

Explanation:

3 0
2 years ago
Ladybugs eat aphids on plants. Ajoy counts the number of ladybugs in one square meter of his garden.
kirza4 [7]

To estimate the number of ladybugs in the entire garden, Ajoy needs the dimension of the garden.

<h3>What is a dimension?</h3>

Dimensions in mathematics are the measure of the size or distance of an object or region or space in one direction.

Dimensional measurement is of fundamental importance for interchangeability and global trade.

Hence, to estimate the number of ladybugs in the entire garden, Ajoy needs the dimension of the garden.

Learn more about dimensions here:

brainly.com/question/13314350

#SPJ1

4 0
2 years ago
Write an equation that expresses the law of thermodynamics in terms of heat and work
Anettt [7]

We write DE = q+w, where DE is the internal energy change and q and w are heat and work, respectively.

(b)Under what conditions will the quantities q and w be negative numbers?

q is negative when heat flows from the system to the surroundings, and w is negative when the system does work on the surroundings.

As an aside: In applying the first law, do we need to measure the internal energy of a system? Explain.

The absolute internal energy of a system cannot be measured, at least in any practical sense. The internal energy encompasses the kinetic energy of all moving particles in the system, including subatomic particles, as well as the electrostatic potential energies between all these particles. We can measure the change in internal energy (DE) as the result of a chemical or physical change, but we cannot determine the absolute internal energy of either the initial or the final state. The first law allows us to calculate the change in internal energy during a transformation by calculating the heat and work exchanged between the system and its surroundings.

3 0
3 years ago
Other questions:
  • Propose a mechanism to account for the formation of a cyclic acetal from 4-hydroxypentanal and one equivalent of methanol. If th
    15·1 answer
  • If an element has an atomic number of 35 and an atomic mass of 84, how many protons does this element have?
    6·1 answer
  • 2. The cheetah is considered one of the fastest land
    12·1 answer
  • These two particles are located in the nucleusof an atom.A) electronsB) protonsC) neutronsD) B and C
    9·1 answer
  • Helpppppp plzzzzzzz! file attached below!
    9·2 answers
  • Does anyone know the answers to these?
    13·1 answer
  • Air that has been removed from a bell jar will NOT allow _____________ waves to travel through the jar. Question 4 options: soun
    8·1 answer
  • How to can teste ion in salt​
    13·1 answer
  • 7.In which state of matter molecules have more energy to vibrate.​
    14·1 answer
  • How does this support the theory that whales evolved from walking mammals? in embryo evidence
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!