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
poizon [28]
3 years ago
10

ILL GIVE BRAINLIST

Chemistry
2 answers:
Vesna [10]3 years ago
8 0

Answer:

5

Explanation:

Katen [24]3 years ago
3 0
Answer is c because if you add the them up you get 5
You might be interested in
What type of stress results when two plates push against one another?
Natasha2012 [34]

When two plates push against each other shear stress will happem because they move in opposite directions. In this case the force of the stress pushes some of the crust in different directions. When this happens, a large part of the crust can break off, which makes the plate size smaller.

3 0
3 years ago
Which two elements make up the greatest percentages by mass in Earth’s crust?
yuradex [85]
<h2><u>Answer</u> :</h2>

The most appropriate option is :

\hookrightarrow \bf2. \:  \mathrm{ \underline{oxygen \:  \: and \:  \: silicon}}

Since, they are the most abundant elements found in Earth's Crust.

  • Oxygen (46%)

  • Silicon (28%)

\circ  { \underline{ \boxed{ \sf{ \color{green}{ \mathrm{hope \:  \: it \:  \: helps \:  \: you .....}}}}}}∘

4 0
3 years ago
The lewis dot notation for two atoms is shown. What is represented by this notation? K loses one portion to CI, K gains one port
telo118 [61]

Answer:

K loses one electron to CI

Explanation:

The lewis electron dot notation shows only the chemical symbol of the element surrounded by dots to represent the valence electrons.

  We have atom of K with one valence electrons

   Cl with 7 valence electrons

For an electrostatic attraction to occur, both particles must be charged. To do this, one of the species must lose an electron, and the other gains it.

This will make both species attain a stable octet;

   Hence, K will lose 1 electron and Cl will gain the electrons.

6 0
3 years ago
How does weathering change rocks and minerals
PilotLPTM [1.2K]
It changes rocks and minerals by water, ice, acids, salt, and changes in the temperature. Once the rock has been broken down a process named erosion happens, it transports bits of rocks and minerals away
3 0
3 years ago
What is the atomic number of arsenic (As)?<br> O A. 33<br> O B. 15<br> C. 75<br> D. 4<br> SUB
stepan [7]

Answer:

33

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • The electron configuration of calcium is
    8·2 answers
  • What mass of CO2 can be produced from the decomposition of 4.8 moles of Fe2(CO3)3?
    15·1 answer
  • Ozone decomposes to oxygen according to the equation 2 O3(g) → 3 O2(g). Write the equation that relates the rate expressions for
    7·1 answer
  • When discussing discordant and harmonious sound waves, which statement is false?
    7·1 answer
  • Which is a chemical property of copper? A. ability to oxidize B. color C. odor D. freezing point
    6·1 answer
  • Hi:) i need help with q17. Thanks in advance:)
    11·1 answer
  • reativity of alkali metals increases down the group while reativity decreases down the group in helogens ​
    14·1 answer
  • HELP! Answer the question below PLEASE
    14·1 answer
  • Difference between acids and bases in terms of ions
    8·2 answers
  • Please help with yes or no
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!