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
ivolga24 [154]
3 years ago
7

Carbon has 6 protons.what is it atomic number?

Chemistry
2 answers:
swat323 years ago
5 0
The atomic number is 6
torisob [31]3 years ago
4 0

Answer:

At No is 6 ... By definition the Atomic Number of an element is defined by the number of protons in its nucleus.

Explanation:

At No => #protons in nucleus

At Mass => ∑(#p⁺ + #n°); n° = no. neutron in nucleus.  

You might be interested in
You are asked to perform a reaction by dissolving hypochlorous acid in water. Based on your understanding of acids, you understa
AnnZ [28]

According to the principle of chemical equilibrium, when additional hypochlorous acid is added, the hypochlorite ion concentration will increase.

<h3>What is chemical equilibrium?</h3>

Chemical equilibrium refers to the equilibrium which exists between chemical species in a reaction such that the rate of forward and backward reactions are the same.

Since the reaction is in equilibrium, when additional hypochlorous acid is added, the hypochlorite ion concentration will increase ad equilibriumwill shift to the right of the reaction.

Learn more about chemical equilibrium at: brainly.com/question/15854786

#SPJ1

3 0
2 years ago
A car covers a distance of 22.75 km in 17.04 minutes. Use dimensional analysis to calculate its speed in meters/second. Do not e
kati45 [8]

The speed of the car = 22.25 m/s

<h3>Further explanation</h3>

Given

A distance of 22.75 km

Time = 17.04 minutes

Required

The speed (in m/s)

Solution

Speed is the ratio of distance per time

Can be formulated :

v = d/t  

v= speed, m/s

d=distance=m

t=time,s

Input the value :

\tt v=\dfrac{22.75~km}{17.04~minutes}\times \dfrac{1000~m}{1~km}\times \dfrac{1~minute}{60~second}\\\\v=\boxed{\bold{22.25~m/s}}

3 0
3 years ago
What are some physical properties that could have helped to identify a mystery powder?
Rus_ich [418]

i dont really know i will find some more information on that in about 5 minutes

6 0
4 years ago
Tim’s father bought a bicycle for Tim. To avoid head injury during a crash, his father also bought a child-size helmet. The helm
VARVARA [1.3K]
There will be a CPSC sticker
8 0
4 years ago
Fe(NO3)2 not sure how to get the oxidation numbers of all elements
SOVA2 [1]
Fe(NO3)2=0
Fe+2(+3+3*-2)=0
Fe+2*-3=0
Fe=-(-6)
Fe=+6

So, Fe=+6, N=+3, O=-2
4 0
3 years ago
Other questions:
  • What is the electron capacity of the nth energy level? What is the capacity of the fourth energy level?
    10·1 answer
  • a container of liquid is sitting on the countertop. What happens to the temperature of the liquid as it evaporates
    11·2 answers
  • how does increasing concentration/ temperature/ surface area affect the yield of products in a chemical reaction (not reversible
    5·1 answer
  • Aside from the reaction proceeding in the test tube, there is a second reaction that occurs when you hold the lit splint inside
    9·1 answer
  • If the temperature changes by 100 K by how much does it change in C
    9·1 answer
  • The concentration of a mixture of two or more liquids is expressed as a percentage by
    9·1 answer
  • Given 23 g of potassium nitrate per 25 g of water, what temperature should create a saturated solution?
    9·1 answer
  • Which of these statements is correct?
    5·1 answer
  • Why would an atom emit particles or waves from its nucleus?
    11·1 answer
  • Warm air masses tend to originate from:
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!