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
Eduardwww [97]
3 years ago
14

Will give brainliest to whoever answers the right answer.

Chemistry
1 answer:
zaharov [31]3 years ago
4 0

Answer:

option b is correct

as it have same number of atoms on both the reactant and product side.

You might be interested in
What are air pollutants
KIM [24]

Answer:

things that pollute the air

Explanation:

nuclear energy, fossil fuels, gas from cars and other transportation, and these all contribute to greenhouse gases that are harmful to the environment

hope this helped!

5 0
2 years ago
Which subatomic particles would be found orbiting around the nucleus?
LiRa [457]
An atom consists of three subatomic particles.

In the middle of atom it consists of nucleus which have two subatomic particles. They are protons and neutrons.

And there is a subatomic particle that is found orbiting around the nucleus in an atom, name of that subatomic particle is electron.

Hope this helps!
5 0
3 years ago
What property is used to calculate the ph of a solution
icang [17]
A. The concentration is in mol/L
7 0
3 years ago
How many moles of copper are there in 6.93 g of copper sample<br>pls be quick​
Alex_Xolod [135]
  • Molar mass of copper=63.5g/mol
  • Given mass=6.93g

\\ \sf\longmapsto No\:of\;moles=\dfrac{Given\:mass}{Molar\:mass}

\\ \sf\longmapsto No\:of\:moles=\dfrac{6.93}{63.5}

\\ \sf\longmapsto No\:of\:moles=0.109\approx 1.11moles

7 0
2 years ago
Read 2 more answers
What is one result of a chemical change?
Phoenix [80]
A new material is formed in <span>result of a chemical change. Typically, the chemical changes always make the new material.</span><span />
3 0
3 years ago
Other questions:
  • By changing the number of _______ you get the same element that has a different atomic mass. An example of this would be carbon-
    7·1 answer
  • For Carbon, which sublevel has unpaired electrons?<br> ASAP
    6·1 answer
  • What is the ground state electron configuration of a neutral atom of titanium
    13·1 answer
  • The early universe was composed mainly of which two elements? hydrogen and helium carbon and oxygen hydrogen and oxygen carbon a
    9·2 answers
  • When methane (CH4) burns, it reacts with oxygen gas to produce carbon dioxide and water. The unbalanced equation for this reacti
    6·1 answer
  • What type of factors affect the speed of light? explain
    7·1 answer
  • How many joules are required to heat 120.5!grams of water from 5.6°C to 62.5°C
    7·1 answer
  • I need help with this
    14·2 answers
  • is it possible to gain or lose mass or energy after a chemical reaction has occurred in a closed system?
    15·1 answer
  • An animal cell placed in a hypertonic solution will shrink in a process called crenation. An animal cell placed in a hypotonic s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!