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
Thepotemich [5.8K]
3 years ago
8

To convert measurements in the metric system you can move the decimal point left or right why does this work?

Chemistry
1 answer:
Serhud [2]3 years ago
3 0

Explanation:

Because when you move the decimal point once, it it equal to 10 and to convert in the metric system, you must multiply or divide by 10. For example, when converting 4 centimeters to millimeters, you can multiply by 10 to get 40 millimeters or you can move the decimal point to the right and add another 0 to get 40.

You might be interested in
Water that has condensed and formed water droplets on the ground, grass, and other outdoor objects is known as _____.
Amanda [17]
The correct answer is B. Water that has condensed and formed water droplets on the ground, grass, and other outdoor objects is known as dew. It is water formed due to condensation in early morning or evening. It is formed when the temperature of the objects reach below the dew point of the air around.
5 0
4 years ago
Read 2 more answers
815 yd to km (need 3 sig fig)
SpyIntel [72]

<u>Answer:</u> The correct answer is 0.745 km

<u>Explanation:</u>

We are given:

A numerical value of 815 yards

To convert this into kilometers, we use the conversion factor:

1 km = 1093.6 yards

Converting the given value into kilometers, we get:

\Rightarrow 815yd\times \frac{1km}{1093.6yd}=0.745km

Hence, the correct answer is 0.745 km

5 0
3 years ago
Bones connect to each other at .......
NeTakaya
They connect at the joint
5 0
3 years ago
What is the purpose of adding 0. 1% agar to the trypticase nitrate broth when conducting the nitrate reduction test?.
PilotLPTM [1.2K]

Agar is used to assist establish an anaerobic environment that promotes nitrate reduction.

Nitrate Reduction test:

  • The nitrate in the broth is converted to nitrite by organisms that can produce the nitrate reductase enzyme, which can then be further converted to nitric oxide, nitrous oxide, or nitrogen.
  • Anaerobic respiration and denitrification are two processes that can convert nitrate to a variety of compounds.
  • While denitrification only reduces nitrate to molecular nitrogen, anaerobic respiration employs nitrate as the bacterium's final electron acceptor, reducing it to a range of chemicals.
  • The nitrate reduction test is based on the detection of nitrite and its capacity to produce a red precipitate (prontosil), which is a water-soluble azo dye, when it combines with sulfanilic acid to create a complex (nitrite-sulfanilic acid).

Learn more about the Nitrate reduction test with the help of the given link:

brainly.com/question/11181586

#SPJ4

5 0
1 year ago
How many carbon atoms are in 2.12 mol of propane?
Verizon [17]
3 carbons and 8<span> hydrogens = </span>11 atoms<span> in propane </span>per molecule

<span>2.12 mol C3H8
</span>6.02<span> x </span>1023<span> molecules of C3H8
</span>
11 atoms
4 0
3 years ago
Other questions:
  • Mass is measured against a standard using a
    11·1 answer
  • Suppose you were coasting on a level surface on a bicycle, and there was no friction. Ignoring air resistance, what would happen
    15·1 answer
  • Would the following errors increase, decrease, or have no effect on the calculated moles of gas collected in the experiment? Exp
    11·1 answer
  • Electromagnetic waves with the shortest wavelengths and highest frequencies are called​
    11·1 answer
  • Water is separated into hydrogen and oxygen gas by electrolysis.
    5·1 answer
  • Vitamin C contains only carbon, hydrogen, and oxygen. When a 1.00 g was combusted, 1.4991 g of CO2 and 0.4092 g of H2O were obta
    8·1 answer
  • What can you tell about a solution by using a phenolphthalein solution?
    9·1 answer
  • What did ancient Indians create using metallurgy?<br> texts<br> plows<br> sitars<br> paintings
    9·2 answers
  • What is ionic bonding<br>​
    6·2 answers
  • Logan is comparing the characteristics of different types of organisms. Which best describes a difference between insects and ba
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!