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
Rudiy27
3 years ago
13

A man carrying a torch walks though a jungle on a very dark night. Suddenly, he sees two eyes looking down from a tree that seem

to be glowing. Why can the man see them?
A.
The eyes in the tree are producing their own light.
B.
Light from the man's eyes is entering the eyes in the tree.
C.
The eyes in the tree are making a shadow that the man sees.
D.
The eyes in the tree are reflecting light from the torch into the man's eyes.
Chemistry
1 answer:
Brut [27]3 years ago
5 0
D) The eyes in the tree are reflecting light from the torch into the man's eyes.
You might be interested in
Which describes the elements in a given group of the periodic table?
victus00 [196]
C is the answer I think
3 0
3 years ago
Which statement supports one of Dalton's contributions to the atomic theory?
Mnenie [13.5K]
<span>C) The element nitrogen is made up of carbon and nitrogen</span>
6 0
3 years ago
Read 2 more answers
The chemical formula for table sugar is C 12 H 11 O 22 . What can you tell from this formula?
Paraphin [41]
The the last one, but isn't it c6h12o6?
8 0
3 years ago
Jamie had $37 in his bank account on Sunday.
Alexandra [31]

Answer:

where's the question... ?

4 0
3 years ago
How many molecules of ethane are present in 64.28 liters of ethane gas (C2H6) at STP
Rom4ik [11]

Answer : The molecule of ethane present in 64.28 L of ethane gas at STP is, 17.277\times 10^{23} molecule.

Solution :

At STP,

22.4 L volume of ethane present in 1 mole of ethane gas

64.28 L volume of ethane present in \frac{64.28L}{22.4L}\times 1mole=2.869moles of ethane gas

And, as we know that

1 mole of ethane molecule contains 6.022\times 10^{23} molecules of ethane

2.869 moles of ethane molecule contains 2.869\times 6.022\times 10^{23}=17.277\times 10^{23} molecules of ethane

Therefore, the molecule of ethane present in 64.28 L of ethane gas at STP is, 17.277\times 10^{23} molecule.

4 0
3 years ago
Read 2 more answers
Other questions:
  • 20g of sugar is stirred into a beaker containing 100 g of water. After the sugar has completely dissolved, the solution is put o
    6·2 answers
  • In your own words, give two reasons why it is important to work with a partner while completing a lab.
    5·1 answer
  • For the second-order reaction below, the initial concentration of reactant A is 0.24 M. If the rate constant for the reaction is
    14·1 answer
  • Compounds are pure substances. What other substances are considered pure substances?
    15·1 answer
  • Which description refers to fog?
    7·1 answer
  • How is the Delta Hf related to the delta H of <br> a reaction?
    10·2 answers
  • When looking at the effect of temperature on sucrase activity, the ph was set to which number? why was this number chosen?
    9·1 answer
  • The earth's crust is:
    7·2 answers
  • Science<br><br> 0.00098 I need that converted to the scientific notation I need help quick
    7·1 answer
  • Is the dissolution of borax in water a temperature dependent reaction or is it spontaneous at all temperatures at which water is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!