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
inessss [21]
3 years ago
7

0.036549 round to three sig figs

Chemistry
2 answers:
prisoha [69]3 years ago
6 0
3 first sig fig
6 second sig fig
5 third sig fig
4 not more than 5, so do not change 5 to 6

0.0365
Luda [366]3 years ago
6 0

Answer:

0.0365

Explanation:

Given number,

0.036549,

In the above number there are 5 significant figures (i.e. 3, 6, 5, 4 and 9)

When we round a decimal number to 3 significant figure we check the fourth significant number after decimal,

if it is 5 or more than 5 then the number is rounded next significant figure it rounded to previous significant figure,

Here, the fourth significant number after decimal = 4

Thus, 0.036549 ≈ 0.0365 ( rounded to 3 significant figure )

You might be interested in
34 grams of carbon react with an unlimited amount of H2O. The reaction is: C + H2O → CO + H2 What is the ending substance?
katovenus [111]
H2c+o
hope this helps :0

7 0
3 years ago
Read 2 more answers
What is the difference between a compound and a molecule?
Sergio [31]
A molecule is formed when two or more atoms joined together chemically. A compound is a molecule that contains at least two different elements. All compounds are molecules. Hope I helped
8 0
3 years ago
Read 2 more answers
Question 21 of 25
RideAnS [48]

Answer:

7

Explanation:

7 0
3 years ago
How much did bottled water grow between 2015 and 2016?​
Solnce55 [7]

Answer:

The International Bottled Water Association (IBWA), Alexandria, Va., and Beverage Marketing Corporation (BMC), New York, recently released 2015 bottled water statistics showing that Americans' consumption of bottled water increased by 7.9 percent and bottled water sales were up 8.9 percent from the previous year.

Explanation:

7 0
3 years ago
Two solids of identical mass, A and B, are analyzed using identical calorimeters. Each calorimeter contains the same amount of w
DIA [1.3K]

Answer:

Specific heat of solid A is greater than specific heat of solid B.

Explanation:

In the calorimeter, as the temperature is increasing, the vibrational kinetic energy will increase and this means that additional amount of energy will be needed to increase the temperature by the same value. Therefore, we can conclude that specific heat increases as temperature increases.

Now, we are told that the final temperature of solid A's calorimeter is higher than that of B.

This means from our definition earlier, Solid A will have a higher specific heat that solid B.

5 0
3 years ago
Other questions:
  • Write the complete balanced equation for the reaction that occurs when C6 H6 combusts in O2. (4 points)
    13·2 answers
  • When the caraway seed oil is heated, which of the two components will most likely distill first?
    5·2 answers
  • A hydrogen electron is elevated from level 1 to level 2. Another electron is elevated from level 2 to level
    8·1 answer
  • Heating a substance____the speed at which molecules move
    15·2 answers
  • What are the main components of diesel fuel?
    8·1 answer
  • How many atoms are in 4Ca(NO3)2
    7·1 answer
  • What is the density of an object having a volume of 8 ml and a mass of 22 grams?
    9·2 answers
  • How does distillation remove hardness from water​
    15·2 answers
  • What is the number of protons plus the number of neutrons in the nucleus of an atom equivalent to?
    9·1 answer
  • Name the alkanes please help
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!