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
Effectus [21]
3 years ago
15

An atomic physicist determines that an atom is composed of 8 positively charged particles and has a mass of 15 amu. Which is the

best conclusion that can be drawn? The atom has 7 neutrons and 8 protons. The atom has 7 electrons and 8 protons. The atom has 8 neutrons and 7 electrons. The atom has 8 electrons and 7 protons.
Chemistry
2 answers:
Alenkinab [10]3 years ago
8 0

Answer: The atom has 7 neutrons and 8 protons.

Explanation: On Edhenuity!!!!!!!!!

GarryVolchara [31]3 years ago
6 0

Answer:

the answer to the question is <u><em>A</em></u>

Explanation:

You might be interested in
PLS HELP!!!!!! I will give brainly-ist
azamat

Answer:

A biology investigation usually starts with an observation—that is, something that catches the biologist’s attention. For instance, a cancer biologist might notice that a certain kind of cancer can't be treated with chemotherapy and wonder why this is the case. A marine ecologist, seeing that the coral reefs of her field sites are bleaching—turning white—might set out to understand why.

How do biologists follow up on these observations? How can you follow up on your own observations of the natural world? In this article, we’ll walk through the scientific method, a logical problem-solving approach used by biologists and many other scientists.

Explanation:

7 0
3 years ago
Naming chlorine as an Ion
Katarina [22]

The name of the ion is chloride.

To name a <em>monatomic anion</em>

• <em>Drop the ending</em> of the element name (chlor<u>ine</u> → chlor)

• <em>Add the ending</em> <em>ide</em> (chlor + ide → chloride)

4 0
3 years ago
Which model demonstrates a correct pathway carbon takes in the carbon cycle?
weqwewe [10]

Answer:

C) atmosphere → plants → animals → soil

Explanation:

The third choice provides the correct path through which carbon is cycled in nature.

Carbon passes from the atmosphere to plants then to animals and finally to the soil.

  • Plants uses carbon dioxide from the atmosphere to manufacture their food.
  • The food is made up of giant carbon chains which also provides nourishment for animals.
  • When animals digest plant matter, they obtain energy for their process.
  • The waste is passed into the soil .
8 0
3 years ago
What happens to the approximately 300 million metric tons of excess oxygen produced each year by photosynthetic marine organisms
blondinia [14]

Answer:

Oxygen is not released into the atmosphere

-The marine sediments are formed into rocks by Earth's geologic processes

7 0
3 years ago
What ecological organization is the living part of the environment
anzhelika [568]
The Biotic Factor. (If that's what you were asking.)
4 0
3 years ago
Other questions:
  • Which molecule is a saturated fat ?
    14·2 answers
  • When you get into a Parked car in the summer time, the metal clip of the seatbelt is often too hot to touch, while the seatbelt
    6·1 answer
  • Help asap thank u!!!!
    10·1 answer
  • A force can exist between two charged particles or objects even if they're as small as subatomic particles. between which of the
    12·1 answer
  • Solid silicon and solid magnesium chloride form when silicon tetrachloride gas reacts with magnesium metal. Write a word equa- t
    12·1 answer
  • When designing an engineering solution, certain criteria and constraints must be considered. Criteria are the features of the de
    8·1 answer
  • Henry divides 1.060g by 1.0mlbto find the density of his water sample. How many significant figures should he include in the den
    13·1 answer
  • Loudness is the extent to which a sound can be:
    10·1 answer
  • What do all of the inventors discussed in this lesson have in common?
    13·1 answer
  • Calculate the mass of Sb produced when 0.122 moles of is produced. Show work.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!