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
aniked [119]
3 years ago
7

the elements helium (he), neon (ne), and xenon (xe) are all part of the same on the periodic table plz answer correctly gets a b

rainlyist and a thanks
Chemistry
2 answers:
Ber [7]3 years ago
6 0
They are all noble gasses 
bagirrra123 [75]3 years ago
3 0
Noble gas. Noble gas, any of the seven chemical elements<span> that make up Group 18 (VIIIa) of the </span>periodic table<span>. The </span>elements<span> are </span>helium<span> (</span>He<span>), </span>neon<span> (</span>Ne<span>), argon (Ar), krypton (Kr), </span>xenon<span> (</span>Xe<span>), radon (Rn), and oganesson (Og)</span>
You might be interested in
Wsp im fisdes once again hiiiii
Diano4ka-milaya [45]

Answer:

heyyyyy

Explanation:

6 0
3 years ago
Read 2 more answers
Which reactant (X) is missing from the equation shown?<br> X+ PO4 → H3PO4
insens350 [35]

Answer:

H

Explanation:

b/c the polyatomic PO4¯³

have 3 valance number

3 0
3 years ago
What is the difference between a mixture and a compound? (need an easy two sentence answer (able to explain it to a 8 your old).
lina2011 [118]
<span> A </span>mixture<span> is made from </span>two<span> or more substances that are chemically unlike</span><span> and are not chemically joined. A </span>compound<span> is a substance formed when </span>two<span> or more elements chemically react with each other to ... substances because no new substance is formed, therefore they do not </span>have<span> any fixed properties.</span>
6 0
3 years ago
Which is the term for an ion that has more protons than electrons
murzikaleks [220]

Answer:

The correct answer is cation. See the explanation below, please.

Explanation:

An atom with a net charge, either positive or negative, is called an ion. In the event that an atom loses an electron (or more), that is, it will have more protons than electrons, and its net charge will be positive, it will be called cation. In the opposite direction, if an atom gains electrons, it will have a negative net charge, called anion.

3 0
3 years ago
Entropy change in an internally reversible isothermal process is _______ to the temperature of the system.
alukav5142 [94]

Answer:

Internally reversible is the answer.

Explanation:

3 0
3 years ago
Other questions:
  • Jon is completing a lab for his chemistry class, and Katarina is finishing a lab for her geology class. They investigated differ
    12·1 answer
  • Explain whether nuclear or mitochondrial DNA is better for identifying a specific person
    14·1 answer
  • What is the oxidation state of cr in CrPO4 and Cr3(PO4)2?
    7·2 answers
  • How do acids and bases affect molecules such Proteins? ​
    15·1 answer
  • 11<br> Na<br> Sodium<br> 22.99<br> What does 22.99 stand for
    12·1 answer
  • What is the formula for flow rate?
    7·1 answer
  • Identify the type of reaction: A + B-----&gt; AB
    14·1 answer
  • PLEASE HELP MEEE!!!!!!!!!
    14·1 answer
  • What do navigators need to consider when plotting a course?
    10·1 answer
  • Explain why the middle portion of ship shows more rust than either the top most or the bottom most part ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!