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
Angelina_Jolie [31]
3 years ago
5

How many oxygen atoms are in one unit of the compound Ba(OH)²

Biology
2 answers:
PSYCHO15rus [73]3 years ago
8 0

There are two oxygen atoms.  The OH is in parentheses with the 2 after it to indicate that there are two OH molecules, each containing on atom of oxygen.

Bas_tet [7]3 years ago
5 0
There are 2 Oxygen Atoms. Since its to the power of two.
By drawing out circles for each atom it will help you visualize it better. As well as writing it out like this:
Ba- 1 (1 circle)
O- 2 (2 circles)
H- 2 (2 circles)
You might be interested in
Tropical rainforests have thin, acidic soils, yet they contain dense vegetation and high biodiversity. how can these tropical fo
Mashcka [7]
<span>A large complement of decomposers rapidly turns dead plant and animal matter into nutrients that are quickly taken up by plants. Also, some animals live on eating plants, other animals eat those that live on plants, and animals that live on eating other animals die to make nutrients that are eaten by plants; this also, is called an ecological food chain.</span>
6 0
3 years ago
Part B: Simulate Deforestation Next, you’ll build a simulation showing the changes in a portion of the forest over time. This sa
Olegator [25]

Answer:

Explanation:

Download pdf
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pdf </span>
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> pdf </span>
5 0
3 years ago
Find common denominators and add. Select all that apply.
jenyasd209 [6]

The common denominator is 8, hope this helps.

7 0
2 years ago
Beechdrops are leafless plants that lack chlorophyll. Beechdrops get their nourishment from the roots of beech trees, which redu
Mekhanik [1.2K]
This interaction is best described as parasitic
5 0
3 years ago
Help (like right now)
evablogger [386]

Answer:

C after fossil Y there were few new type of organisms

5 0
2 years ago
Other questions:
  • in the guppie simulation, what happens to the brightest guppies when there are large numbers of predators?
    15·1 answer
  • genes are responsible for transmitting the trait of hair,eyes,and skin color.we may conclude that blue eyes are inherited
    5·1 answer
  • You are a doctor whose patient is missing an enzyme for necessary for successful digestion. You decide to attempt ____, or the m
    7·1 answer
  • Cells in multicellular organisms have many different sizes and shapes. These differences in cells are part of cell specializatio
    5·1 answer
  • There are 2 types of polar bears: ones with thick coats and ones with thin coats. It is fall, soon to be winter. The temperature
    14·1 answer
  • Question 4 .Which process is a physical change?
    12·1 answer
  • Which method do you think best represents energy flow through ecosystems? Why?
    9·1 answer
  • Define inactivation as it applies to a voltage-gated sodium channel.
    15·1 answer
  • Which one of the following is not part of a nucleotide?
    15·1 answer
  • In terms of particles, what is the difference between a liquid and a solid? *
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!