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
e-lub [12.9K]
3 years ago
15

Bicycles- How do different forms of transportation meet people’s transportation needs

Chemistry
1 answer:
MrMuchimi3 years ago
3 0
Some forms of transportation are meant for small short trips while other forms of transportation are meant for big long trips
You might be interested in
How was flame testing used
PIT_PIT [208]
The flame test is commonly used to identify different metal ions by how they get excited in the presence of a flame.
Typically a nichrome wire is dipped in a solution of metal cations and then presented to a flame. The flame emits a different color than normal, depending on the type of metal cation. Each metal ion gets excited by the flame and as the electrons change energy levels they emit a photon of light, thus changing the color. Since each metal cation has unique energy levels, the colors differ depend on the metal cation.

I hope this helps.
6 0
3 years ago
What percent of the ocean is euphotic zone
valina [46]
Depth where light intensity falls to one percent<span> of that at the surface, called the euphotic depth</span>
7 0
4 years ago
A flexible container is put in a deep freeze. Its original volume is 3.00 m3 at 25.0°C. After the container cools, it has shrunk
Rzqust [24]
This is an ideal gas problem. The gas inside the balloon is considered ideal. Ideal gas equation is a function pressure, temperature, amount and volume. Note: amount is constant since the balloon ins closed. Pressure is maintained constant since the walls are flexible. Ideal gas equation is: PV=nRT. Put all constant in one side and variables in one. 

P/nR=T/V. To find the answer to the question equate the constants of both situation 
T1/V1=T2/V2
(25+273.15)/3=(x+273.15)/2
x=-74.38 degC 
4 0
3 years ago
Correct the name to match the formula of the following compounds: (a) calcium(ll) dichloride. CaClZ; (b) copper(|l) oxide. Cu20;
tangare [24]

Answer:

Explanation:

Incorrect name                                  correct name

a) calcium dichloride                         calcium chloride

b) copper(II) oxide                               copper(I) oxide

c) stannous tetrafluoride                      stannic fluoride

d) hydrogen chloride acid                     hydrochloric acid

5 0
3 years ago
With increasing altitude, air density also increases... true or false
Alex777 [14]

Answer:

false

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • _______ is an example of a mineralocorticoid.
    12·1 answer
  • What does temperature measure?
    15·2 answers
  • 3. 2.15 x 3.1 x 100 =
    9·2 answers
  • (15 points) Ammonium iodide dissociates reversibly to ammonia and hydrogen iodide. NH4I (s) ⇌ NH3 (g) + HI (g) At 400 ºC, Km = 0
    7·1 answer
  • If an automobile is able to travel 264 km on 23.3 L of gasoline, what is the gas mileage in miles per gallon?
    7·1 answer
  • Potential energy due to the position of an object above earth surface is called
    10·1 answer
  • What was the test or tests that made you decide if you compound was an aldehyde or a ketone and why?
    5·1 answer
  • According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to
    13·2 answers
  • Which of the following pairs of elements will not form an ionic bond with
    12·1 answer
  • Grady is doing an experiment about the solubility of sugar. He puts 100 milliliters of water in each of three beakers. He leaves
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!