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
mariarad [96]
3 years ago
6

Using the ruler, what is the value of A considering significant figures?

Chemistry
1 answer:
Ivan3 years ago
4 0

Answer:

13.7 cm

Explanation:

If the number is between two whole numbers then that means it is going to be a decimal, how to determine the decimal is by how many ticks/lines are between it, so if you count from 13 cm and count each line as 1 you get to the number 7 and since that number is between the whole number it becomes 13.7

You might be interested in
Name the following bases.
zheka24 [161]

Answer:

1

Explanation:

Ferric Hydroxide

3. 1

Fe. (OH)

Fe(OH)3

6 0
2 years ago
Which of the substances are elements please help
ivanzaharov [21]

Answer:

Substances 1 and 2

Explanation:

an element only has 1 kind of atoms :3

6 0
3 years ago
Nkkljihghjhytuyftghvnvm<br>jkhjkhjkh
NeX [460]

Answer:

seriously ....,........

I don't like chemistry

4 0
2 years ago
Which best explains the high surface tension of water?
ololo11 [35]
Your answer would be D
7 0
3 years ago
Read 2 more answers
Which process results in a chemical change?
mariarad [96]
2) melting an iron bar
8 0
3 years ago
Other questions:
  • Which acceleration will a 20 Newton force cause if applied to a go kart with a 20 kilogram mass? 1 m/s, 20m/s, 10 m/s, 2 m/s
    9·1 answer
  • A reaction mixture at equilibrium at 175 k contains ph2 = 0.958 atm, pi2 = 0.877 atm, and phi = 0.020 atm. a second reaction mix
    10·1 answer
  • Is C8H18 an electrolyte or non-electrolyte
    14·1 answer
  • Use the drop-down menus to identify each type of sedimentary rock.
    12·2 answers
  • List the 5 chemicals with the highest flash point. (In order, staring with the highest)
    5·1 answer
  • Is reformed energy nonrenewable or renewable
    5·2 answers
  • How many moles of ions are produced by the dissociation of 0.5 mol of na2co3?
    11·2 answers
  • After doing a correct and careful recrystallization, you isolate your product by filtration. Which of the following will be pres
    9·1 answer
  • Consider the Gibbs energies at 25 ∘C.
    5·1 answer
  • 8.Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected? 9. Which
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!