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
beks73 [17]
3 years ago
6

What is the difference between a sodium atom (Na) and a sodium ion (Na1+) ?

Chemistry
1 answer:
lora16 [44]3 years ago
6 0
One deals with electrons while the other protons.
You might be interested in
can someone solve me some papers I don't have time and I need to submit today please I will make you brilliant ​
dem82 [27]

Answer:

submit the papers onto this platform and we will try to help out.

6 0
3 years ago
2 Points
inessss [21]

Answer: D is the correct answer

Explanation: When there is no insulator surrounding a metal wire then there is nothing to stop the electrons from flowing outside of the wire, This means that anything the wire comes in contact with could get shocked or burnt when there is a current flowing through the wire.

7 0
3 years ago
Name two solid liquid and gaseous element at the normal temperature and normal press<br>ure​
liubo4ka [24]

Answer:

Solid: calcium and potassium

Liquid: mercury and bromine

Gaseous: oxygen and fluorine

Explanation:

Matter exists in three different states namely: solid, gaseous and liquid. Elements that are found in nature are classified as matter. Since, these elements are grouped as matter, they can either be found as either solids, liquids or gases at normal temperature and pressure.

At normal temperature (20°C or 293K) and pressure (1 atm), the following elements are found to exists in the respective state of matter:

Solid: Calcium (Ca) and potassium (K)

Liquid: Mercury (Hg) and bromine (Br)

Gaseous: Oxygen (O) and fluorine (F)

7 0
3 years ago
HELP ASAP!!! THANKS!!!
sp2606 [1]
44÷22=2 g/cm3 so A is correct answer
4 0
3 years ago
Read 2 more answers
When looking into a tall glass of ice tea, you observe the tea looks darker when looking down from top to bottom, than when look
liubo4ka [24]

Answer:

Difference of path length

Explanation:

When we look into glass of ice tea, from top to bottom path length will be more as compared to when we look from side of the glass.

According to Beer Lambert law, absorbance is proportional to the path length. Path length is the distance that light travels through the material.

More path length will lead to more absorbance of light and more the absorbance more the darker tea looks.

Moreover, tea is a homogeneous solution, therefore, concentration of will be same through out the solution. Since, concentration is same, therefore, the effect of gravity will be also be same on all particles.

Therefore, difference in path length is responsible .

So, the correct option is option a, difference in path length

8 0
3 years ago
Read 2 more answers
Other questions:
  • The density of gas particles in a section of Earth’s atmosphere decreases. Which of the following is the most likely explanation
    10·1 answer
  • If sea water has a density of 1.025 kg/L and 3.5% of the mass in sea water is salt, determine the mass of salt dissolved in 500
    7·1 answer
  • The following characteristics describe which of these terms? The substance is mixed uniformly throughout and each part of the su
    13·2 answers
  • What is the name of the molecule shown? Will give brainliest if its right.
    13·1 answer
  • Calculate either [ H 3 O + ] or [ OH − ] for each of the solutions.
    10·1 answer
  • It usually takes Vaughn 12 minutes to drive to school. She drives an average of 50.0 miles per hour. What is the distance from s
    5·1 answer
  • What is the molarity of potassium ions in a 0.122 M K2CrO4 solution
    12·2 answers
  • ILL GIVE BRIANLY, FOLLOW , 5 STARS AND HEARTS
    5·1 answer
  • Compare the solubility of silver chromate in each of the following aqueous solutions: Clear All 0.10 M AgCH3COO 0.10 M Na2CrO4 0
    10·1 answer
  • The reaction is run at two temperatures where temperature 1 is lower than temperature 2. Which relationship is correct for eithe
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!