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
tekilochka [14]
2 years ago
14

What is an element?​

Chemistry
2 answers:
nadya68 [22]2 years ago
8 0
Answer:
Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and primary constituents of matter are called element. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.

Hope it helps u!
Andrews [41]2 years ago
5 0

Answer:

An element is a pure substance that cannot be converted further into anything simpler than itself by physical or chemical process

You might be interested in
An atom was observed with +3 charge, n = 38, and e = 28. What is the mass number of the atom?
Finger [1]

Answer: 66

Explanation: To find the mass number you would have to add the number of protons and the number of neutrons.

3 0
2 years ago
Which of the following best describes the neutron?
Setler [38]
The particles that combined in the middle of the structure best describes neutron as neutron is always present in the middle of atomic structure
7 0
3 years ago
Provide an orbital energy level diagram for the geound state of a nitrogen atom.
Alenkasestr [34]

Answer:

A

Explanation:

Nitrogen is an atom made up of 7 electrons.

To draw the orbital energy level diagram, let us write the orbital notation of the atom;

  7 electrons of Nitrogen:

        1s² 2s² 2p³

So,

 The orbital notation diagram is :

            1s²         2s²          2p³

            ↑↓          ↑↓          ↑↑↑

6 0
3 years ago
Construct a food chain (with at least 3 organisms) based on what you discovered in your owl pellet. Use your prior knowledge of
ozzi

Answer:

the tertiary animals the bigger animals that feed on smaller fish and crustaceans. These include predators like sharks, barracuda and tuna snapper. these fish that are commercially fished at unsustainable levels.

Explanation:

5 0
2 years ago
Read 2 more answers
What is the PTP for 11/4?<br> serving size<br> portion size<br> big mac size
vagabundo [1.1K]
The answer is Big Mac size
4 0
3 years ago
Other questions:
  • Potassium and sodium chloride are similar in charge and they both have the same anion.  When comparing sodium chloride (36 g / 1
    6·1 answer
  • Ketogenic amino acids are degraded to which of the following metabolites? A) Pyruvate B) Acetyl-CoA C) Acetoacetate D) E) All of
    12·1 answer
  • Bruh Im 4th on the leaderboard How is this possible
    11·1 answer
  • The nucleus of an atom consists of
    10·2 answers
  • WHY is HCl A STRONG ACID?
    14·1 answer
  • Consider the balanced chemical reaction when phosphorus and iodine react to produce phosphorus triodide: 2 P(s) + 3 I2(g) → 2 PI
    6·1 answer
  • A drop of liquid tends to have a spherical shape due to the property of 1. viscosity. 2. capillary action. 3. surface tension. 4
    13·1 answer
  • What energy transfer is occurring when you make a call on a phone?
    10·2 answers
  • Which characteristic influences the polarity of these molecules?
    8·1 answer
  • Does ecstasy drug effect how long you live?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!