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
KATRIN_1 [288]
3 years ago
9

The answer to (3.540)x(0.0065)x(401) should have ____.

Chemistry
1 answer:
miv72 [106K]3 years ago
3 0
B. Two significant figures


Your final answer can only have as many significant figures as the number that has the least amount of significant figures in it, which is (0.0065)
You might be interested in
Convert 76.78 g of CO2 to a volume.
Jlenok [28]
Brainest please thank you
5 0
2 years ago
1. Look at the DNA molecule shown at right. What does it look like?
jarptica [38.1K]

Answer:

i dont see it but i hope it looks like a dna molecule or something would be wrong

Explanation:

there is no pic

8 0
2 years ago
Read 2 more answers
How many atoms of each element are in the chemical formula P2O5?
marshall27 [118]

Answer:A

Explanation:2 phosphorus and 2 oxygen

4 0
3 years ago
c) A substance has a high melting point and conducts electricity. What type of structure does it have
trapecia [35]

Answer:

Metallic structure

Explanation:

They have a high melting point due to the strong forces of attraction between the positive ions (cations) and the delocalised electrons. Moreover, they conduct electricity due to the sea of delocalised electrons.

<em>[Extra: It could be an ionic compound since they also have a high melting point, however they only conduct electricity in liquid or aqeouus state.]</em>

6 0
2 years ago
Question 4 (1 point)
BigorU [14]
The answer to your question is full
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which phrase defines an aquifer? A. the total amount of precipitation that falls on an area in a year B. the network of streams
    7·2 answers
  • PLEASE HELP!!
    13·2 answers
  • T is possible to produce a perfect crystalline solid that does not contain any vacancies?
    6·2 answers
  • Two elements in the same period have the same number of _____ _____ in their electron clouds.
    5·2 answers
  • When the equation below is balanced with the smallest possible integer coefficients, what is the coefficient for PH3?
    8·1 answer
  • Some organisms are not able to live in an environment where there is oxygen; these types of organisms are called obligate anaero
    14·1 answer
  • What are examples of a Theory ?
    11·1 answer
  • How do you find the average density?
    8·1 answer
  • When is a hypothesis useful in science?
    5·1 answer
  • What are the advantages of using resources such as geothermal energy, solar energy, and hydropower?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!