subject
Chemistry, 18.10.2020 01:01 eldercunningham

An atom of oxygen (O) has 8 protons, 8 neutrons, and 8 electrons. What is its mass number?

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 23:00
An electrons position cannot be known precisely only it's probability of being in a certain location can be known
Answers: 1
Answer
question
Chemistry, 22.06.2019 00:00
Newtons second law deals most cosely with
Answers: 1
Answer
question
Chemistry, 22.06.2019 04:30
How much energy is made when a pice of wood burns. how do you know
Answers: 2
Answer
question
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 3
Answer
You know the right answer?
An atom of oxygen (O) has 8 protons, 8 neutrons, and 8 electrons. What is its mass number?...
Questions
question
Mathematics, 25.07.2019 09:00
Arecipe uses 6 cups of cheese to serve 30 people. how much cheese is needed for 50 people...
question
History, 25.07.2019 09:00
Why would some people willingly give up their rights to the facist state...
question
English, 25.07.2019 09:00
Identify the central idea that comes from the author's response to anneke's statement in lines 34-45...
question
Mathematics, 25.07.2019 09:00
Miranda is buying pencils and a writing pad for her adult reading class they're writing pad she wants cost $3.50 and each pencil is $0.15 she wants to...
question
History, 25.07.2019 09:00
Which statement best describes carnegie’s ideas about the wealthy class?...
question
Physics, 25.07.2019 09:00
How are earth and venus similar and different?...
question
Mathematics, 25.07.2019 09:00
Amanda needs to purchase school books. the total cost of her books is $688. if amanda earns $16/hour, how many hours will she need to work in order to...
question
Mathematics, 25.07.2019 09:00
What is the percentage of 20% of 70 plants...
question
Chemistry, 25.07.2019 09:00
Which model below represents a pure substance?
question
French, 25.07.2019 09:00
Fill in the blank with the correct form of the verb avoir: mon ami pierre deux soeurs.  as  ont  avons  a...
question
English, 25.07.2019 09:00
All those years studying at the music schools in barcelona and madrid, learning the glorious suites of bach and the bold sonatas of beethoven—all that...
question
Physics, 25.07.2019 09:00
Amechanical wave may be described as a disturbance that is transported through a medium via the mechanism of particle-to-particle interaction. which o...
question
Mathematics, 25.07.2019 09:00
Determine if the following statement is true or false. the logarithm of a power is equal to the product of the exponent of the power and the logarithm...
question
Business, 25.07.2019 09:00
How much money did selfridge spend on advertising before the store’s opening?...
question
English, 25.07.2019 09:00
Aresumé is the same thing as a brief curriculum vitae (cv). true false...
question
Mathematics, 25.07.2019 09:00
A10-ft ladder rests against a vertical wall. if the bottom of the ladder slides away from the wall at a rate of 1 ft/sec, how fast, in ft/sec, is the...
question
Mathematics, 25.07.2019 09:00
The number line below represents which combined inequality? x greater than or equal to −4 and x less than or equal to 3 x greater than or equal to −4...
question
History, 25.07.2019 09:00
Which of the following best describes the understanding between god and his people? a. covenant c. treaty b. contract d. arrangement...
question
Mathematics, 25.07.2019 09:00
Arecipe for salad dressing calls for 1/4 cup vinegar to 2/3 cup oil. how many cups of oil are needed for each cup of vinegar...
question
Mathematics, 25.07.2019 09:00
Well guys i just need i go to dixie elementary and i’m in fourth grade and this is my last homework question !...
More questions: Chemistry Another questions
Questions on the website: 13722363
See results (0)