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
lutik1710 [3]
3 years ago
11

How many atoms of O are there?

Chemistry
2 answers:
ser-zykov [4K]3 years ago
8 0
1 .....................................

......
Ann [662]3 years ago
6 0

Answer:

4?

Explanation:

You might be interested in
Is the ability to do work and allows living things to perform all the functions necessary to live.
velikii [3]

I guess you are asking what world should go at the beginning of the sentence. If I am right, it is energy.

5 0
3 years ago
Read 2 more answers
How many valance electrons are in an Adam of each element in group 15 in the periodic table
GuDViN [60]

Answer:5

Explanation:The pnictogen group, or nitrogen group, is located in column 15 of the periodic table. This family consists of the elements nitrogen, phosphorus, arsenic, antimony, bismuth, and ununpentium (N, P, As, Sb, Bi, and Uup, respectively). Each member of this family contains five valence electrons.

5 0
3 years ago
Read 2 more answers
HLP PLZ. explain why you need to use more than one property to identify a mineral.
marin [14]

Answer:

Because  two minerals can share property's so you need more then one to tell them apart. Hope this helped! :)

Explanation:

8 0
3 years ago
How do ozone molecules form in the stratosphere?
alekssr [168]
Sunlight breaks apart an oxygen molecule to form separate oxygen atoms <span />
3 0
3 years ago
What sublevels are contained in the hydrogen atoms first four energy levels what orbitals are related to each?
erik [133]
1st level = s 
<span>2nd level = s,p </span>
<span>3rd level = s,p,d </span>
<span>4th level = s,p,d,f</span>
6 0
3 years ago
Other questions:
  • What characteristic do photosynthesis and combustion share?
    12·2 answers
  • Which of the following are elements nd which are compounds H2,HCI,Na,Al2O3,H2O
    12·1 answer
  • the frog population in the Amazon basin varied. every 500 years there was a mutational change leading to speciation. in between
    10·1 answer
  • The doctor ordered 750ml of a 15 percent solution. the stock solution is 50 percent. how much stock solution and diluent are nee
    11·1 answer
  • The simplest formula is obtained by dividing the ______ of each element by the _______. 1. number of moles of each element; numb
    14·1 answer
  • Select the compound in which chlorine is assigned the oxidation number +5
    13·1 answer
  • Answers please :) i highly need them
    10·1 answer
  • I.
    7·1 answer
  • PLEASE HELP<br> Thanks to Einstein's equation E = mc² we now know that energy is equivalent to what?
    11·2 answers
  • How many moles are in 25.0 grams of HF?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!