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
tekilochka [14]
3 years ago
15

What dose the word scientific method means

Chemistry
1 answer:
g100num [7]3 years ago
3 0

Answer:

Scientific Method - steps to use when doing an experiment.

1. Make a question

2. Do some Research

3. Hypothesis - make a guess

4. Test and Collect Data

5. A conclusion

You might be interested in
if, on average a person drinks eight glasses of water each day, and each glass contains 300 mL. a. how many liters of water will
yulyashka [42]

A.)

300 ml * 8 = 2.4 gallons a day.

now time to see how much a year..

2.4 * 365 = 876 liters


B.)

one liter = 2.2 pounds

876 x 2.2 = 1927.2 pounds


Answers:

<u>A.) 2.4 * 365 = 876 liters</u>

<u>B.) 876 x 2.2 = 1927.2 pounds</u>

5 0
3 years ago
Why stone is not a combustable and insolouble in water​
zaharov [31]

Answer:

Stone does not have organic matter in it to burn in presence of air. Hence, it is a non combustible.

Rocks are quite bundled up together. Hence, they are very difficult to get mixed together.

4 0
3 years ago
Read 2 more answers
Explain how one isotope of an element differs from another
algol13
One isotope differs from another in the number of neutrons they have.
5 0
3 years ago
8! How many moles are in 73410" molecules of KMO,
Cloud [144]
There’s no element with symbol M
7 0
3 years ago
Determine the formula weight of caffeine, C₈H₁₀N₄O₂. Provide an answer to two decimal places.
arlik [135]

Let's find

\\ \tt\hookrightarrow C_8H_10N_4O_2

  • We need accurate mass

\\ \tt\hookrightarrow 8(12.011)+10(1.007)+4(14.006)+2(16.0)

\\ \tt\hookrightarrow 96.088+10.07+56.024+32.0

\\ \tt\hookrightarrow 196.182g/mol

\\ \tt\hookrightarrow 196.18g/mol\:or 196.18u

5 0
2 years ago
Read 2 more answers
Other questions:
  • Put the following into correct SciNot: 312.5 x 10^20.<br><br>1 point<br><br>Your answer<br><br><br>​
    9·1 answer
  • A single population is made up of?
    13·1 answer
  • If a satellite or spaceship explodes in outer space, you can see the explosion from a distance but you cannot hear it. Why?
    10·2 answers
  • Plants make their own food. The chemical reaction for this process is shown
    9·1 answer
  • What does it mean if the plus sign is positive for the sodium atom?
    6·1 answer
  • * I’ll give you BRAINLIST * ( have to get it right ) Joshua has learned that the human body is made up of many body systems that
    9·1 answer
  • 2 Points
    11·1 answer
  • What is the average atomic mass?
    6·1 answer
  • Which of the following elements has the largest electronegativity?
    14·2 answers
  • What is the driving force between chemical reactions between elements
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!