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
Sav [38]
3 years ago
6

The world's tallest artificial Christmas tree measured a mammoth 5.20 x 103 cm. How tall is the tree in kilometers?

Chemistry
2 answers:
allochka39001 [22]3 years ago
8 0
Super easy all you have to do is multiply the numbers which you already have laid out!

5.20 * 103 = 535.6 cm and in kilometers it is 0.00536 kilometer

You just divide the value by 100000
Reika [66]3 years ago
4 0

Answer:

0.0001

Explanation:

You might be interested in
Compared to our solar system, the universe is
GuDViN [60]

Answer: Massive

Explanation: There are many galaxies out in the universe and it's possible they go on indefinitely. Out of all of these, our solar system is very very tiny. As an analogy, our universe would be like an atom which are the the smallest units of matter. There are many other galaxies that we just haven't been able to discover but they are there.

3 0
3 years ago
What the branch of a zoologist
MrRa [10]

The branch of biology that deals with animals and animal life, including the study of the structure, physiology, development, and classification of animals.  The animal life of a particular area or period: the zoology of Alaska; the zoology of the Pleistocene.

6 0
3 years ago
Read 2 more answers
Devise a way to separate a mixture of sand, salt, and iron filings. Write the procedure using a step-by-step method and explain
aev [14]
1. Iron fillings are magnetic, so use a magnet to pull the iron fillings out of the mix.
2. Then you can put the salt and sand mixture into water, since salt is soluble, and the salt will dissolve, leaving you with sand.
3 0
3 years ago
Some fats are called "saturated" fats because __________. Select one: a. their carbon skeleton is bent to form four fused rings
marin [14]

Answer:

All carbons in the carbon skeleton contain the maximum number of hydrogen atoms

Explanation:

Saturated fats are class of compounds having all the fatty acids containing only single bonds. In other words, carbon skeleton has only single bonds.

Unsaturated compounds undergoes hydrogenation to form saturated fats.

In hydrogenation, hydrogen atoms are added to the carbon attached to double bond. After become saturated, no more hydrogen atoms can be added.

Therefore, it can be said that in saturated fats all carbons in the carbon skeleton contain the maximum number of hydrogen atoms.

6 0
3 years ago
Discuss Newland octave law and it's rejection
Delvig [45]
It's where chemical elements are organized based on atomic weight. Also, like/similar physical and chemical properties in each interval of 7 elements. 
It was a silly reason it was rejected. It was rejected because it's octaves were too similar to those in music.
I hope this helps!
7 0
3 years ago
Other questions:
  • Consider the reaction 3Fe2O3(s) + H2(g)2Fe3O4(s) + H2O(g) Using standard thermodynamic data at 298K, calculate the entropy chang
    11·1 answer
  • A substance in the solid phase state of matter has ​
    5·1 answer
  • Human bone does not contain?
    5·1 answer
  • What is the gram formula mass of Ca3(PO4)2
    13·1 answer
  • Identify the missing numbers below to show the result of dividing the numbers 5.6 x 10^12 / 3.5 x 10^9 = A x 10^B
    14·1 answer
  • Consider the reaction 2X2Y+Z2⇌2X2YZ which has a rate law of rate= k[X2Y][Z2] Select a possible mechanism for the reaction. View
    14·1 answer
  • Create their own food
    6·1 answer
  • How many grams are in 657 L of N2 gas at STP?
    13·1 answer
  • Someone help me please- Im stuck, will give brainliest
    5·1 answer
  • What is energy, what is power, and how are they related?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!