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
Tema [17]
3 years ago
12

How are the noble gases stable and do they exist separatly with no other element

Chemistry
1 answer:
Marrrta [24]3 years ago
7 0
Yes they are stable because they follow octet rule but am not sure if they are exist separetly
You might be interested in
PLEASE HELP ASAP !!!
Alchen [17]

Answer: Naprox 350 is the anwser

Explanation: because to fourmals mixed makes naprox know as gr27

6 0
3 years ago
Hydrogen peroxide slowly decomposes in light:
IgorLugansk [536]

Answer:

Explanation: the answer is A

3 0
2 years ago
A compound whose water solution conducts electricity and turns phenolphthalein pink is
Ede4ka [16]

Answer:

The compound is an <em>alkali</em>

Explanation:

Although acids and bases in solution can conduct electricity due to the presence of free ions available to carry charges, bases or alkalis turn phenolphthalein indicator pink; as opposed to acids which give colourless test on the indicator.

The anayte compound is therefore a concentrated alakli solution.

4 0
3 years ago
A hot cup of coffee (treat it like water) rests on a windowsill. If it cools off from 90 C
kakasveta [241]

Answer:

1721.8ml

Explanation:

90-30=60

103,310÷60=1721.83333333

1721.83333333= 1721.8

5 0
3 years ago
Read 2 more answers
What is the primary characteristic by which the modern periodic table is arranged? Question 2 options: date of discovery chemica
Angelina_Jolie [31]

Answer:

Physical properties increasing atomic number

Explanation:

The modern periodic table is arranged by the increasing atomic number and for that reason elements with similar chemical properties are in the same group

5 0
3 years ago
Read 2 more answers
Other questions:
  • In the reaction Mg+Cl2=MgCl2 what should be the coefficient for Cl2
    13·2 answers
  • Why is CCl4 classified as a non polar molecule?
    12·1 answer
  • ΔH for the reaction below is -826.0 kJ/mol. Calculate the heat change when a 69.03-g sample of iron is reacted.4Fe(s) + 3 O2(g)
    15·1 answer
  • The energy transferred between samples of matter because of a difference in their temperatures is called a. heat. b. thermochemi
    6·1 answer
  • Which matter exists in the liquid state at room temperature? A. lead B. nebula C. apple juice D. carbon monoxide
    14·1 answer
  • What is the role of critical thinking in scientific process
    8·2 answers
  • Which element is likely more reactive, and why
    9·1 answer
  • The second-order rate constant for the dimerization of a protein (P) P + P → P2 is 6.2 × 10−3/M · s at 25°C. Part 1 out of 2 If
    6·1 answer
  • PLEASE HELP ME WILL DO ANYTHING ‼️‼️
    13·1 answer
  • Use the big bang theory to explain why scientists do not expect to find galaxies that have large blue shifts.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!