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
Natali [406]
3 years ago
6

Which of the following measurements (of different masses) is the most precise? A 6.2000g B 6.000000g C 6.24400g D 6.24444g

Chemistry
1 answer:
babymother [125]3 years ago
7 0

Answer:

B

Explanation:

You might be interested in
The chemical shift of the CH3 protons in diethylether is δ = 1.16 and that of the CH2 protons is 3.36. What is the difference in
grandymaker [24]

Answer:

Where Blocal = local magnetic field between the two regions of the molecule

Blocal = (1-σ)B0

ΔBlocal = (1-σ1)B0 - (1-σ2)B0 = (σ2 - σ1)B0 = ΔσB0 ≈ ΔδB0 x 10∧-6

= (3.36-1.16) x 10∧-6 x B0 = 2.20 x 10∧-6B0

(a) ΔBlocal = 2.20 x 10∧-6 x 1.9T = 4.2 μT

(b) ΔBlocal = 2.20 x 10∧-6 x 16.5T = 36.3 μT

Explanation:

5 0
2 years ago
Which of these foods is produced using bacteria?
Mazyrski [523]

Answer:

C

Explanation:

Cheese is rotten milk

7 0
2 years ago
Read 2 more answers
Round 1532.2364 to 3 significant figures.
mote1985 [20]

Answer:

It would be 1530

7 0
3 years ago
Use the periodic table to identify the molar mass of each element below. Answer without doing any calculations.
Delicious77 [7]

Answer:

Beryllium (Be) : 9.01 g/mol

Silicon (Si) : 28.09 g/mol

Calcium (Ca) : 40.08 g/mol

Rhodium (Rh) : 102.91 g/mol

Explanation:

8 0
3 years ago
Read 2 more answers
According to the kinetic theory, all matter is made of moving particles, which measurement of matter is directly proportional to
34kurt
Answer: Kelvin temperature of a substance
8 0
2 years ago
Other questions:
  • Give the number of significant figures in this number: 2.110
    5·2 answers
  • In nature, rings with ____ carbon atoms are the most abundant
    6·2 answers
  • At what temperature does uranium hexafluoride have a density of 0.5820 g/L at 0.5073 atm?
    6·1 answer
  • A is a continuous loop of moving air or liquid that transfers energy.
    9·1 answer
  • Which of these is an indication that a chemical reaction has occurred? A.Melting of a substance B.Boiling of a substance C.Forma
    6·1 answer
  • Please please help me solve this, I have a test and only 20 mins left T-T<br>​
    13·1 answer
  • The volume of water in a graduated cylinder was increased from 52.0 mL to 75.5 mL when a piece of irregular metal was placed in
    6·2 answers
  • A 150 j of energy is added to a system that does 50 j of work is done. By how much wiull the internal energy of the system be ra
    7·2 answers
  • An ideal gas occupies a volume V at an absolute temperature T. If the volume is halved and the pressure kept constant, what will
    13·1 answer
  • The substance oxidized causes the other substance to be reduced and is called the:.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!