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
ella [17]
3 years ago
13

H2 is a molecule, but H2O is a _____. 1.diatomic molecule, 2.compound, 3.neuron, 4.photon,

Chemistry
1 answer:
Sonbull [250]3 years ago
8 0
H2O is a compound. So it's second one.
You might be interested in
What does the reproductive system control?
Aliun [14]
Sperm and also sex what type of question is that lol
3 0
2 years ago
The sidewalk outside is covered in ice what kind of shoes should i wear to walk on the ice explane
babunello [35]

Answer:

Well you should wear boots.

Explanation:

Boots because most winterized boots have tread on the bottom, allowing you to grip  the ice better.  They will help prevent you from slipping , and are even good for walking up slippery hills.

4 0
2 years ago
In which type of chemical reaction are electrons transferred?
kupik [55]
The correct answer is 2. 

In oxidation-reduction reactions (or redox reactions), a number of electrons are transferred between two species. During this process, the oxidation number of an atom (or molecule or ion) changes by receiving or losing an electron.
7 0
3 years ago
Read 2 more answers
The rate of a chemical reaction may be defined as Select one: a. the time it takes for the reaction to be completed b. the chang
kaheart [24]
It is A. This is because the rate of reaction is defined as the speed at which the reactants are converted into the products.
8 0
2 years ago
How many atoms are in 2.45 moles of hydrogen
allochka39001 [22]

Answer:

There are 1.4754246675000002e+24 atoms of Hydrogen within the measurement of 2.45 moles of hydrogen!

Explanation:

6 0
3 years ago
Other questions:
  • To what temperature does a 250.0-ml cylinder containing 0.1000 mol he need to be cooled in order for the pressure to be 253.25 k
    9·2 answers
  • Light waves that cross from an air medium to a water medium will
    14·1 answer
  • Suggest a reason why the equilibrium between succinic acid and acetic anhydride lies on the side favoring formation of acetic ac
    14·1 answer
  • Identify all of the electrophilic centers in (r)-(−)-carvone below. select all that apply.
    15·1 answer
  • Why do the metals Co, Rh, and Lr form octahedral complexes (rather than tetrahedral or square planar complexes)? Hint: Look at t
    6·1 answer
  • 223Ra decays by alpha emission with a half-life of 11.43 days. For a 1.0g sample of 223Ra, after one half-life, what mass of 223
    9·1 answer
  • Help me pleaseeeeeeee​
    11·1 answer
  • The partial pressure of N2 in a mixture of gases, where the total pressure is 1.50 atm, is 300. torr. What is the mole fraction
    10·1 answer
  • PLZZZ HELLPP ASAPP!
    13·1 answer
  • Consider the "Macro" part of Virtual lab to determine if each of the following statements is True or False *
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!