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
Dominik [7]
2 years ago
8

Which of the following is made up of particles of matter?

Chemistry
1 answer:
nadezda [96]2 years ago
8 0

Answer:

D

Explanation:

Everything in this world is made up of particles of matter

You might be interested in
Now let’s return to the question of why everything went off when the light, a heater, and a hair dryer were all running in the b
igomit [66]

Answer:

The power must have gone out for that area.

Explanation:

6 0
3 years ago
Read 2 more answers
The best analogy for the function of myelin is
schepotkina [342]

Answer:

insulation packed around a hot water pipe

Explanation:

8 0
2 years ago
How could you predict the sinking/floating behavior of a spherical object?
antiseptic1488 [7]
You can predict it by measuring the weight of the spherical object and measuring the liquid (mL) and subtracting finding the volume
8 0
3 years ago
Read 2 more answers
Where exactly is our solar system is this water found?
DaniilM [7]

Answer:

According to the scientists, evidence of an underground ocean suggests that Enceladus is one of the most likely places in the solar system to "host microbial life". Emissions of water vapor have been detected from several regions of the dwarf planet Ceres.

Explanation:

3 0
3 years ago
How many protons, electrons, and neutrons does 18F- contain?
Rom4ik [11]
<h3>Answer:</h3>

             Number of Protons  =  9

             Number of Neutrons  =  9

             Number of Electrons  =  10

<h3>Explanation:</h3>

Number of Protons:

                               The number of protons present in any atom are equal to the atomic number of that particular atom. Hence, as the atomic number of Fluorine is 9 therefore, it contains 9 protons.

Number Neutrons:

                             The number of neutrons present in atom are calculated as,

                                # of Neutrons  =  Atomic Mass - # of protons

As given,

                                Atomic Mass  =  18

                                # of Protons  =  9

So,

                                # of Neutrons  =  18 - 9

                                # of Neutrons  =  9

Number of Electrons:

                                   As we know for a neutral atom the number of electrons are exactly equal to the number of protons present in its nucleus. So, for 9 protons in neutral Fluorine atom there must be 9 electrons. But, we are given with Fluoride Ion (i.e. F⁻) so it contains one extra electron hence, it contains the total of 10 electrons respectively.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Jason is preparing curry from an Indian cookbook his British brother-in-law gee him for his birthday. Unfortunately, the British
    9·1 answer
  • Describe what happens in a condensation reactions
    9·1 answer
  • Which statement best describes the behavior of most soilds?
    9·2 answers
  • Five more than two times the square root of a number is fifteen. What’s the number
    14·2 answers
  • which statement best describes the equation caco3 2hcl → cacl2 co2 h2o? caco3 is a reactant; it is present before the reaction o
    5·2 answers
  • 9A. A sample of hydrogen at 1.56 atm had it's pressure decreased to 0.73
    11·1 answer
  • What is/are the organization's prey?
    14·1 answer
  • Which of the following is a hypothesis for an experiment measuring solubility of sodium sulfate?
    15·1 answer
  • Що таке кислоти? pliz<br>​
    15·1 answer
  • The products of photosynthesis are the starting materials of cellular respiration true or false
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!