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
Naya [18.7K]
3 years ago
13

Write 0.03445750 in Scientific Notation with 4 significant figures.

Chemistry
1 answer:
Cerrena [4.2K]3 years ago
6 0

Answer:

3.446\times 10^{-2}

Explanation:

Scientific notation is the way of writing numbers which are either large or small. The number is written in the scientific notation when the number is between 1 and 10 and then multiplied by the power of 10.

The given number:

0.03445750 can be written as 3.445750\times 10^{-2}

Answer upto 4 significant digits = 3.446\times 10^{-2}

You might be interested in
The melting and boiling points of quartz are very high because of the compound’s ____________________.
makvit [3.9K]

Answer:

Network Structure

Explanation:

4 0
4 years ago
Calculate the change in the kinetic energy (KE) of the bottle when the mass is increased. Use the formula
DerKrebs [107]

Answer:

1 kg

2 kg

3 kg

4 kg

Explanation:

i did the assignment

8 0
3 years ago
A change in matter that produces new substances is called a _____. 1.mixture 2.physical change 3.solution 4.chemical change
12345 [234]

Answer:

Chemical Change

Explanation:

chemical bonds within the substance have been altered because a new substance has been produced. It cannot be a mixture because they do not involve changes in matter, it cannot be a physical change because they do not result in new substances, it is not a solution because those do not involve changes in matter.

7 0
3 years ago
100 POINTS ANSWER FAST
Nana76 [90]
The answer is A because it has the most amount of speed, the plane has the same speed but doesn't tell you for what amount of time is the speed so what if the plane traveled 15 per 2 hours or 3 obviously the truck is going faster and it if said 15 miles per minute then it would obviously be the plane but since it doesn't specify then the truck would be you rmost likely answer

Hope this helps
5 0
4 years ago
Read 2 more answers
The Statue of Liberty is composed of copper. The smallest particle of any amount of copper is A) an atom. B) an element. C) a co
Lina20 [59]

an atom because its the smallest thing in the entire world and in all orgnaisms

5 0
3 years ago
Other questions:
  • What is the mass number of an atom with 6 protons and 7 neutrons
    8·2 answers
  • Give at least two ways to know if a reaction is endothermic or exothermic
    12·1 answer
  • what is the substances would be produced during the chemical reaction between potassium hydroxide and hydrochloric acid
    11·2 answers
  • A fluid that vaporizes and condenses inside the tubing of a heat pump is called the.
    12·2 answers
  • The diag
    10·2 answers
  • M → M+ + e- Is M an oxidizing or reducing agent?
    11·1 answer
  • HELPPPPPP!!!! ILL MARK YOU BRAINLIEST!
    9·1 answer
  • Question 10 of 10
    6·2 answers
  • What is the chemical behaviour of NaCl​
    14·1 answer
  • How many molecules of hydrogen will be required to produce 1. 60 mol of water
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!