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
masya89 [10]
3 years ago
13

What is the smallest unit that makes up matter? A. molecules B. chemicals C. atoms D. alloys

Chemistry
2 answers:
madam [21]3 years ago
8 0

The smallest unit that makes up matter is atoms.

Atoms are the smallest units in life. Atoms are so small that you can't even see them. Even a small thing thing is made up of thousands of atoms.

Your answer is C. atoms

Kamila [148]3 years ago
7 0

Hello there!

An Atom would be considered to be the smallest unit that would make up matter. If were to ever see a picture of an atom, they would consists of a proton, neutron, electron, and a nucleus. And all this would be called a Atom.

Your answer: Atom

You might be interested in
What does the kinetic theory describe? A. The transfer of atoms in reactions B. The energy of atomic orbitals C. The reactivity
Alenkasestr [34]
I believe the answer you're looking for is, D. The motion of atoms and molecules. 
4 0
2 years ago
The pressure of a gas sample at 60.0 °C is decreased from 3.40 atm to 2.60 atm by cooling at a constant volume. What is the temp
mrs_skeptik [129]
151.29 degrees Celsius
4 0
1 year ago
2,65 Lt de un gas ideal se encuentran a 25°C y 1,2 atm de presión. Si se pasa el gas a un nuevo recipiente de 1,5 litros a una t
11111nata11111 [884]

Answer:

2.5 atm

Explanation:

P2 = 1.2 atm x 2.65 L x 345 K / 1.5 L x 298 K

Esto debería ser igual...

2.45 atm (personajes importantes)

4 0
3 years ago
What do the news and science have in common?
Artemon [7]

Answer: B

Drift-net fishing has many effects, and when the net is put in the water, coral reefs and other oceanic/aquatic plants can be destroyed.

The answer to the question is option B.

7 0
3 years ago
Acid deposition would most likely result in_________
luda_lava [24]

Answer: Acid rain.

Explanation:

According to some experts, acid precipitation can lead to acid rain. Acid rain is a product of chemical reactions caused by the release of compounds such as sulfur dioxide and nitrogen oxides into the air. These substances can form in the atmosphere itself and react with water, oxygen, and other chemicals to form more acidic pollutants, known as acid rain.

There are specific theories that nitrogen oxides cause acid rain, in other sulfur oxides, which are produced by the combustion of coal or petroleum products, for example, in thermal power plants, automobile engines, and plants for the production and purification of metals. With water vapor, they produce nitric or sulfuric acid, respectively. This natural disaster is very bad for flora and fauna, it has a particular negative reflection on forests and the aquatic world, especially fish.

7 0
3 years ago
Other questions:
  • Suppose a cube of aluminum which is 1.00 cm on a side accumulates a net charge of +3.00 pC.
    6·1 answer
  • What process uses analysis of the decay of atomic particles to determine exact age?
    10·2 answers
  • When determining if a bond is polar, we must evaluate the difference in electronegativity (δen) of the atoms involved in the bon
    7·1 answer
  • atmospheric pressure at elevations of 8000 feet averages about 0.72 atmospheres. Would a cabin pressurized at 500 mm hg meet fed
    10·1 answer
  • Identify the base-conjugate acid pair in this balanced equation:
    8·2 answers
  • Meteorology is best defined as the study of
    5·2 answers
  • If a block weighs 125 grams and it has a volume of 5 mL, what is it's density?
    14·1 answer
  • Can anybody help me with this? Will mark as the brainliest... NO LINKS!!
    11·1 answer
  • Question 9 (5 points)
    15·2 answers
  • Calculate the volume of the gas in the balloon using the equation for volume of a sphere​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!