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
Firdavs [7]
3 years ago
12

Nombor proton bagi atom K,L,M dan N adalah 8,10,5 dan 17 masing-masing. Susunan elektron bagi atom Z ialah 2.8.3. Antara unsur b

erikut, yang manakah boleh membentuk sebatian ion dengan atom Z? *
A. K dan L
B. K dan N
C. L dan M
D. M dan N​
Chemistry
2 answers:
Crazy boy [7]3 years ago
8 0

Answer:

I don't understand your language please

dimulka [17.4K]3 years ago
3 0
I rasa jwp D, kerana Z donate 3 to M and dia bole donate juga kpd N

5+3=8
17+3=20

Maksudnya stable.
You might be interested in
A reaction gives off 35.6 kJ how many calories is this?
tia_tia [17]
8.509 kilocalories I think
7 0
3 years ago
What is the first answer ?
QveST [7]

Answer:

d....

Explanation:

yes its d

sorry

7 0
3 years ago
2. List the following from least complex to most complex.
nekit [7.7K]

Answer:

Bacterial cell, cell with a nucleus, multicellular organism

7 0
3 years ago
Read 2 more answers
What does collide mean
Gala2k [10]

Answer:

hit with force when moving.

"she collided with someone"

Similar:

crash (into)

come into collision (with)

bang (into)

slam (into)

impact (with)

hit

strike

run into

meet head-on

smash into

smack into

cannon into

plow into

bump into

crack into/against

knock into

dash against

barrel into  -

come into conflict or opposition.

"in his work, politics and metaphysics collide"

Explanation:

7 0
3 years ago
1. When the velocity of an object changes, it is acted upon by a(n)
krek1111 [17]

Answer:

when the velocity of an object changes,it is acted upon by an external force

3 0
3 years ago
Other questions:
  • Why do you think moles are important for stoichiometry?
    11·1 answer
  • Please help! It's chemistry question
    13·1 answer
  • How do molecular bonds form?
    8·2 answers
  • An object is seen to either speed up, slow down, or change direction. these behaviors are caused by what ?
    13·2 answers
  • What are some uses we might have for standing waves?​
    14·1 answer
  • Într-un amestec de „x” molecule de hidroxid de amoniu NH4OH și 7 molecule de apă se găsesc 39 atomi de hidrogen. Valoarea lui „x
    5·1 answer
  • The nature particle model of matter describe the property of solid, liquid and gas in molecular level. Which of the given statem
    9·1 answer
  • What is the wavelength (in nm) of
    6·1 answer
  • which is a way to express concentration of a solution? parts per billion moles molar mass force per square meter​
    7·2 answers
  • What is used to contain an acid spill and what are the characteristics of them?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!