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
timurjin [86]
3 years ago
15

Arrange the following elements based on their size (atomic radii) from largest to smallest: Ca, Ge, Br, K, Kr

Chemistry
1 answer:
Lady bird [3.3K]3 years ago
7 0
Answer: K, Ca, Ge, Br, Kr
You might be interested in
A pure Silicon crystal has 700,000 free electrons (actual number of electrons; not the concentration). How many holes does it ha
Sveta_85 [38]

Answer:

700,000 holes

Explanation:

When heat energy occurs to produce free electrons, the number of free electrons produced is directly proportional and equal to the number of holes it produces at that time.

Hence, if silicon crystal (pure) has 700,000 free electrons, then the number of holes it have is also 700,000.

3 0
3 years ago
This is for my wonderful boy friend Putting my defenses up
Veronika [31]

Answer:

oh thats a bomb song tho i love

6 0
3 years ago
Read 2 more answers
What does the lines making a circle around the high-pressure area indicate? A. An occluded front B. Areas of equal altitude C. A
levacccp [35]

The answer is; C

These lines that join areas of equal pressure during an air system are called isobars. The black lines in the diagram below are the isobars. They are good indicators of the strength of these systems. The innermost closed lines indicate the positions of relative maxima (high-pressure areas) and minima (low-pressure areas) in the pressure field.

4 0
4 years ago
Read 2 more answers
(25points) Explain in your own words the difference between atomic mass and atomic number. Where can you find this information o
Fiesta28 [93]

Answer:

No time for it Ill help soon qw q

Explanation: And yes you know that 2332423 .

8 0
3 years ago
Read 2 more answers
The volume of 0.6305 kg of a liquid is 0.430 L. What is its density in g/mL
motikmotik

Answer: 1.466 g/mL

Explanation:

\frac{0.6305 \text{kg}}{0.430 \text{L}} \cdot \frac{1000 \text{g}}{1 \text{kg}} \cdot  \frac{1 \text{L}}{1000 \text{mL}} = 1.466 \,\frac{\text{g}}{\text{mL}}

6 0
2 years ago
Other questions:
  • In this forest, trees block much of the sunlight from reaching the ground. The branches of trees grow up and out to reach as muc
    14·1 answer
  • In what type of solution was the human cell placed​
    5·1 answer
  • Imagine a solution of two liquids that are so similar that their interactions together are the same as in the individual liquids
    6·1 answer
  • Please help me with chemistry. Thanks
    5·2 answers
  • The weight loss of an aluminum (Al) alloy corroding in HCI acid was observed to be 0.250 g/cm2 after an 8 h immersion period. Wh
    12·1 answer
  • Why is it important to keep your apparatus dry what reaction will occur between the grignard reagent and water?
    6·1 answer
  • What is the boiling point of a 0.321m aqueous solution of nacI
    5·2 answers
  • What is the SI unit for volume?
    12·2 answers
  • If you are my friend come talk to me
    14·1 answer
  • Help please giving brainliest!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!