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
umka2103 [35]
3 years ago
7

Oxygen atoms have six outer electrons Write the symbol for an oxide ion.

Chemistry
1 answer:
Shkiper50 [21]3 years ago
7 0

Answer:

O^{2-} is the symbol for an oxide ion

You might be interested in
Rose reviews the EPA website and finds a recommendation to use cold tap water for cooking instead of starting with warm water fr
Nezavi [6.7K]

The Environmental Protection Agency suggests using cold tap water for cooking instead of starting with warm tap water is because our drinking water is made out lead pipes, which is a serious risk to health.

Explanation:

  • Lead is found throughout  the environment in lead found in paint, air, soil,   food and water.
  • Lead can pose  a significant risk to your health  if too much of it enters your body.  
  • Lead enters drinking water primarily  as a result of the corrosion.
  • It also contains in materials containing lead like in the water distribution system and   household plumbing.
  • Lead in drinking rarely cause of lead poisoning can significantly increase a person’s total lead exposure.
  • In particular the exposure of infants who drink baby formulas  and concentrated juices that are  mixed with water.
  • EPA estimates  that drinking water can make up  to 20% or more of a person’s  total exposure to lead which is dangerous.
4 0
3 years ago
A dogs ability to sit and roll over on command is an instinct. True or false
vovangra [49]

Answer:

100% false

Explanation:

instinct is something they are born knowing how to do and sitting and rolling over is something you have to train them to do:)

8 0
3 years ago
Explain more about the periodic table
WARRIOR [948]
Türkiye cumhuriyeti ccc
5 0
3 years ago
Read 2 more answers
Balance them i dont get how
baherus [9]
Add in the numbers in pen

5 0
3 years ago
The equation shown represents cellular respiration.
nignag [31]

Answer: The correct answer is X represents water and Z represents oxygen.

Explanation:

Cellular respiration is defined as the breaking of sugar into a form that a cell can use as energy. This breaking of glucose takes place in the presence of oxygen gas.

Equation for the cellular respiration is given by the chemical reaction:

C_6H_{12}O_6+6O_2\rightarrow 6CO_2+6H_2O+Energy

Here, C_6H_{12}O_6 = Glucose

For the given chemical equation in the question,

Glucose+Z\rightarrow X+Y+Energy

Z represents oxygen gas

X represents either carbon dioxide or water

Y represents either carbon dioxide or water

Hence, the correct answer is X represents water and Z represents oxygen.

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mass of 1.75 moles of zinc atoms?
    13·1 answer
  • All three phases can exist in an equilibrium with one another at the __ of a substance
    14·1 answer
  • Which celestial object is found in kuiper belt
    6·1 answer
  • HELP ASAPP PLZZZ I WILL GIVE YOU 50 POINTS
    7·2 answers
  • Salt dissolving in water is a physical change. (2 points) True False
    5·1 answer
  • I need help with this problem !
    12·1 answer
  • Dryers work with forced_____.<br><br>One word answer please ​
    15·2 answers
  • What is the new concentration of a solution after 250mL of 2.5M sulfuric acid is diluted to a final volume of 700mL?
    10·1 answer
  • Help out please?????
    14·2 answers
  • How much money will it cost to drive a school bus 94.00 miles if it gets 6.500 miles per gallon and gas costs $2.459/gallon?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!