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
Murrr4er [49]
3 years ago
5

What are 4 properties that krypton has?

Chemistry
2 answers:
Nuetrik [128]3 years ago
5 0
<span><span>Atomic number36,</span><span>Atomic mass<span>83.80 g.mol -1,</span></span><span>Density<span>3.73 10-3 g.cm-3 at 20°C,</span></span><span>Melting point- 157 °C,</span><span>Boiling point<span>- 153° C</span></span></span>
Sliva [168]3 years ago
5 0
It's colorless, odorless, fast response to electric currents, non toxic and its a rare atmospheric gas
You might be interested in
PLEASEEEEEE answer these 2 questions!! I WILL GIVE BRAINLIEST AND POINTS
Olegator [25]

Answer: B  then D

Explanation:

8 0
3 years ago
Find the number of chromium ions in 3.5 mol of chromium ions.
Ray Of Light [21]

Answer:

2.1 x 10^24 Cr ions

Explanation:

You  need to multiply the 3.5 mol by the Avogrado's number (6.022 x 10^23) to get your answer.

3 0
3 years ago
What is the charge of oxygen in Na2O?
Nuetrik [128]

In Na2O, what is the oxidation state of oxygen? In Na2O oxidation state of Na is 1+
3 0
2 years ago
Read 2 more answers
What are the 3 most important ecosystem services of a coral reef
kkurt [141]
2 Corsls provide treatments
3 0
3 years ago
Read 2 more answers
What is a physical property of milk
Fiesta28 [93]
A thick liquid could be one property or its white.....
6 0
3 years ago
Other questions:
  • When water reaches its boiling point and turns into water vapor what happens to its molecular structure
    9·1 answer
  • What is the answer: 20°C to °F?
    10·1 answer
  • If you are given sodium acetate and asked to make a 0.15 M acetate buffer and titrate it to a final pH of 3.7, will you have to
    8·1 answer
  • The smallest part of a compound that still acts like that compound is ____.
    15·1 answer
  • The carbon cycle is closely linked to which process?
    15·1 answer
  • I need help please!!!!!!
    9·1 answer
  • A science teacher asked students to calculate the density of a toy block. The mass of the block was 110 grams and the volume of
    14·1 answer
  • How did scientists find out about atoms before technology?
    15·1 answer
  • The ester of honey and the test ​
    13·1 answer
  • Plan an investigation using solid and liquid water to show that thermal energy is not the same as temperature.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!