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
aleksandr82 [10.1K]
3 years ago
7

Which term best describes the molecular geometry of ethylene, C₂H₄?

Chemistry
1 answer:
marusya05 [52]3 years ago
7 0
The molecular geometry is trigonal planar. I would choose E
You might be interested in
What are essential and non essential proteins ?
katen-ka-za [31]
Nonessential amino acids can be made by the body, while essential amino acids cannot be made by the body so you must get them from your diet.
Nonessential acids : glutamine, proline, glycine etc
Essential acids: lysine, leucine etc.
6 0
3 years ago
Geckos and some other animals can climb smooth surfaces. Which of these explanations of this
Marrrta [24]

Answer:

The gecko's feet have tiny suction cups on them that stick to the surface.

4 0
2 years ago
Read 2 more answers
1.5 moles of Al is how many<br> atoms?
aev [14]

Answer:

<h2>9.03 × 10²³ atoms </h2>

Explanation:

The number of atoms of Al can be found by using the formula

<h3>N = n × L</h3>

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

N = 1.5 × 6.02 × 10²³

We have the final answer as

<h3>9.03 × 10²³ atoms</h3>

Hope this helps you

4 0
2 years ago
A block of metal has a mass of 0.0694 kg. It displaces 3.6 mL of water. What is it’s density in g/cm^3
Ivan

Answer:

19.28 g/cm^3 to the nearest hundredth.

Explanation:

The volume of water displaced = the volume of the metal.

density = mass / volume

0.0694 kg = 0.0694 * 1000

=  69.4 g.

Density = 69.4 / 3.6

= 19.28 g/cm^3.

4 0
3 years ago
Pls help because im not smart.-.
tangare [24]

Answer:

Im not smart either but im pretty sure its D because its a pie chart so its asking how many and pie charts tell you how much something has

Explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • If 5.3g O2 reacts with NH3 to produce 3.1g NO2, what would the percent yield of NO2 be?. . 4NH3(g) + 7O2(g) --&gt; 4NO2 + 6H2O(g
    14·2 answers
  • Lab worksheets oh what a tangled web we weave
    10·1 answer
  • What are groups of two or more atoms bonded together that function as a single unit?
    13·1 answer
  • Which of these does not cause a change in the reaction rate?
    6·2 answers
  • Create and balance a chemical equation for the following statement.
    13·1 answer
  • A certain shade of blue has a frequency of 7.05 × 1014 hz. What is the energy of exactly one photon of this light?
    7·1 answer
  • Explain what makes a cirrus cloud.
    7·1 answer
  • What is the overall trend for ionization energy on the periodic chart?
    5·2 answers
  • The phenomenon that causes air masses and water to bend or curve is the ______________.
    12·1 answer
  • 2. Carbon-11 is a radioactive isotope of carbon. Its half-life is 10 minutes.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!