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
nata0808 [166]
3 years ago
14

Scientists make observations, conduct experiments, and draw conclusions. Which statement is true of all scientists?

Chemistry
2 answers:
Vsevolod [243]3 years ago
7 0

Answer:

study the natural world

MatroZZZ [7]3 years ago
5 0

Answer:

C, Scientists study the natural world

Explanation:

Science studies the natural world. This includes the components of the physical universe around us like atoms, plants, ecosystems, people, societies, and galaxies, as well as the natural forces at work on those things.

You might be interested in
Desiré was investigating a chemical reaction.When she heated it up, she found that sulfuric acid changed into water. She made th
pochemuha

Answer:

no it is not a complete model

3 0
3 years ago
Butane, C4H10, is a component of natural gas that is used as fuel for cigarette lighters. The balanced equation of the complete
zavuch27 [327]

Answer:

So the volume will be 2.33 L

Explanation:

The reaction for the combustion is:

2 C₄H₁₀ (g) + 13 O₂ (g) → 8 CO₂ (g) + 10 H₂O (l)

mass of butane to moles (mass / molar mass)

1.4 g / 58 g/mol

= 0.024 moles

2 moles of butane can produce 8 moles of carbon dioxide

0.024 moles of butane must produce (0.024 × 8) /2

= 0.096 moles of CO₂

Now we apply the Ideal Gases Law to find out the volume formed.

P . V = n . R . T

p = 1atm

n = 0.096 mol

R = 0.082 L.atm/mol.K

T = 273 + 23 = 296K

V = ?

1atm × V = 0.096 mol × 0.082 L.atm/mol.K × 296K

V = 0.096 mol × 0.082 L.atm/mol.K × 296K / 1atm

= 2.33 L

So the volume will be 2.33 L

5 0
3 years ago
Read 2 more answers
Which of the following liquids would turn
adelina 88 [10]

Answer:

orange juice because it a type of acid.

6 0
2 years ago
H2SO4 + 2 KOH --> K2SO4 + 2 H2O
alisha [4.7K]
Double replacement because H and K are both switching
8 0
3 years ago
This table shows the densities of a sample of substances.
Arisa [49]
When placed in a container, the heaviest (most dense) will sink to the bottom and the lightest (least dense) will rise to the top.
Therefore, Gasoline would rise to the top.
3 0
3 years ago
Other questions:
  • How many milliliters of 4.00 m hcl(aq) are required to react with 2.75 g of zn(s)?
    11·1 answer
  • List three methods of radiometric dating, and
    11·1 answer
  • Label the following changes as Physical or
    7·1 answer
  • Referring to the scale is a way to estimate the wind speed.
    6·2 answers
  • The _____ rate is the number of particles that react in a given time to form products.
    7·2 answers
  • ¿que diferencia hay entre psicrómetro e higrómetro?
    12·1 answer
  • 5. Write word equations for the following reactions
    8·1 answer
  • Help please i am being timed
    14·2 answers
  • Which of the following reactions below could be properly categorized as a synthesis reaction?
    11·1 answer
  • What is the formula for the carboxylic acid functional group?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!