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
Bogdan [553]
3 years ago
13

Why do scientists measure and record mass instead of weight

Chemistry
2 answers:
Natalija [7]3 years ago
8 0
The mass of our body remains constant everywhere...let it be on moon, sun or jupiter whereas weight changes everytime the gravitational force of a place changes. For example: if we are on moon, our mass is the same as in earth but our weight is 1/6 of the one on earth. To find our weight, knowing our mass is essential. So, mass is easier to find than weight. We must know that mass and weight are complete different things.
wariber [46]3 years ago
3 0
Mass is easier to get than the weight. weight is something that can change on the spot.<span />
You might be interested in
g Nitrogen in the atmosphere consists of two nitrogen atoms covalently bonded together (N2). Knowing that nitrogen is atomic num
vichka [17]

Explanation:

Since, the atomic number of nitrogen is 7 and its electronic distribution is 2, 5. So, in order to attain stability it needs to gain 3 electrons.

Hence, when it chemically combines another nitrogen atom then as both the atoms are non-metals. So, sharing of electrons will take place.

Also, there is no difference in electronegativity of two nitrogen atoms. Hence, compound formed N_{2} is non-polar covalent in nature.

5 0
3 years ago
Please select the most appropriate answer for the blank: Entropy change is defined only along the path of a(n) ___________ proce
Whitepunk [10]

Entropy change is defined only along the path of an internally reversible process path.

<h3><u>What is Entropy Change </u>?</h3>
  • Entropy is a measure of a thermodynamic system's overall level of disorder or non-uniformity. The thermal energy that a system was unable to use to perform work is known as entropy.
  • Entropy Change is a phenomena that measures how disorder or randomness have changed inside a thermodynamic system.
  • It has to do with how heat or enthalpy is converted during work. More unpredictability in a thermodynamic system indicates high entropy.
  • Entropy is a state function, hence it is independent of the direction that the thermodynamic process takes.
  • The rearranging of atoms and molecules from their initial state causes the change in entropy.
  • This may result in a decrease or rise in the system's disorder or unpredictability, which will, in turn, result in a corresponding drop or increase in entropy.

To view more questions about entropy change, refer to:

brainly.com/question/4526346
#SPJ4

8 0
1 year ago
You have 5 cars and you double that amount.How much cars do you have.
Nostrana [21]

Answer:

10 cars

Explanation:

the double of 5 is 10

5+5=10

5 0
2 years ago
PLEASE HELP DUE IN EXACTLY 15 mins!! i will give you branliest
Deffense [45]

2032533 \sq22222rt[2]{?}

4 0
3 years ago
What is the difference in mesomeric and electromeric effect​
Leya [2.2K]

Cause their are both have difference s

8 0
3 years ago
Other questions:
  • PLEASE HELP!CHEMISTRY QUESTION
    10·1 answer
  • What is the scientific name for the output variable
    7·1 answer
  • Why are both accuracy and precision important in making a measurement
    11·1 answer
  • The constant-pressure specific heat of air at 25°C is 1.005 kJ/kg °C. Express this value in kJ/kg-K. J/g °C, kcal/kg-°C, and Btu
    12·1 answer
  • EXTRACTION OF CAFFEINE 1.Explain the reason each step of the separation is performed with three portions of the solvent rather t
    11·1 answer
  • Students mixed 20 mL of white glue and 20 mL of water in a cup. They added three drops of food coloring to the mixture. Then, 15
    7·1 answer
  • H2SO4 is a strong acid, but HSO4- is a weak acid
    8·2 answers
  • A scientist has a container with a substance inside. At first, the molecules in the substance move away from each other. Later,
    7·1 answer
  • How much heat is required to change 56.0 g of ice (H2O) at 263 K to vapor (steam) at 400 K?
    6·1 answer
  • When a bunsen burner is properly adjusted, what should the flame look like?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!