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
solong [7]
3 years ago
15

The question in the picture

Chemistry
1 answer:
valentina_108 [34]3 years ago
4 0
A sodium atom changes into a sodium ion by losing electrons. When an atom loses an electron, it's number of protons and electrons are not balanced. When an atom loses an electron (negative charge) it becomes more positive. Hopefully this helps!
You might be interested in
Which product is typically made using softwood?
deff fn [24]

Answer:c

Explanation:

softwood is used in doors roofs and so on

5 0
3 years ago
Read 2 more answers
Can someone help me!
Art [367]

Answer:

A

Explanation:

5 0
3 years ago
Read 2 more answers
Wavelengths are often represented in nm. What is the diameter of a helium (He) atom in
lianna [129]

Answer:

Diameter He = 0,1 nm.

Explanation:

Km to nm:

⇒ Diameter He = 1.0 E-13 Km * ( 1000 m / Km ) * (  1 E9 nm / m )

⇒ Diameter He = 0.1 nm

5 0
3 years ago
Read 2 more answers
Is PO4^-3 polar, non-polar, or ionic?
Gala2k [10]
The answer is PO4^-3 is non-polar.
8 0
3 years ago
Is milk a solution, colloid, suspension, or a compound?
allsm [11]
Milk is a colloid system
3 0
3 years ago
Other questions:
  • Conceptual Checkpoint 21.22 Draw a mechanism of the following process. That is, draw a mechanism showing conversion of the conju
    11·1 answer
  • What is the differentences between atomic number and atomic mass?
    5·1 answer
  • If Justin races his Chevy camaro south down 1-540 for 2560 meter in 60 second.what is it velocity
    11·1 answer
  • Which option is an example of a chemical change?
    7·2 answers
  • Arrange the following elements in order of decreasing atomic radius: Ba, Sn, S, Pb, and As. Rank elements from largest to smalle
    14·1 answer
  • Which element has 5 valence electrons on ring 4? ____________ Is it a metal, nonmetal or metalloid?_____________________
    7·1 answer
  • This scientist led a series of experiments that used high speed lightweight atoms called alpha particles to bombard very thin pi
    12·1 answer
  • Calculate the following question ​
    8·1 answer
  • At STP there is 112L of HCl gas in a container. Read the stem and answer Q. No. 1 & 2.
    6·1 answer
  • Can someone help me pls i understand if you don't know too DONT SEND IN LINKS THO
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!