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
sattari [20]
4 years ago
9

Someone please help me I got a few minutes

Chemistry
2 answers:
HACTEHA [7]4 years ago
6 0

Answer:

30 feet /second

Explanation:

60 feet/ 2 sec = 30 feet/sec

valina [46]4 years ago
5 0

Answer:

30 feet/sec

Explanation:

Average speed = distance / time (distance divided by time)

Average speed = 60 feet / 2 seconds

Average speed = 30 feet/sec

So the anverage speed is 30 feet per second

HOPE IT HELPED

You might be interested in
Atoms- 1 2 3 4
liq [111]

Answer:

The ones with 8 protons

Explanation:

Since there are two of them with 8 protons, we can assume they are the same element. The first 8 proton element has 10 neutrons while the second has 11. This makes them isotopes of one another

7 0
3 years ago
You have 8 moles of a gas at 250 K in a 6 L container. What is the pressure of the gas? Show your work
Bogdan [553]

Hello:

In this case, we will use the Clapeyron equation:

P = ?

n = 8 moles

T = 250 K

R = 0.082 atm.L/mol.K

V = 6 L

Therefore:

P * V = n *  R * T

P * 6 = 8 * 0.082* 250

P* 6 = 164

P = 164 / 6

P = 27.33 atm


Hope that helps!

7 0
4 years ago
An idea is being proposed. The steps that led to the idea are listed below:
Lena [83]

Answer:

No because opinion and social values may lead to bias

Explanation:

I'm smart >:)

3 0
3 years ago
A white crystalline salt conducts electricity
ankoles [38]
White crystalline salt contains an ionic bond because it is formed due to the transfer of electrons from one atom to another.
3 0
3 years ago
Which is an example of kinetic energy?
masya89 [10]

Answer:

B

Explanation:

I'm not sure.,jsjajjwkwkpasbxbaakjwiw

4 0
3 years ago
Read 2 more answers
Other questions:
  • In the laboratory hydrogen gas is usually made by the following reaction:Zn(s)+2HCl(aq)=H2(g)+ZnCl2(aq)How many liters of H2 gas
    15·1 answer
  • Which part of the body is responsible for absorbing nutrients?
    12·2 answers
  • Gold (au) goes from an oxidation number of +3 to 0 in the reaction below. 2Au3+ + 6I- ---> 2Au + 3I2. what describes the Au3+
    12·2 answers
  • Why do we fill balloons with helium gas instead of oxygen gas
    11·1 answer
  • What is the oxidation state of chlorine in ClO2?
    11·1 answer
  • The chemical reaction that occurs when a mixture of gasoline and air is ignited by a spark is called a __ A. combustion reaction
    6·2 answers
  • Suppose you are working in a chemistry lab and trying to make a solution of a substance called Sodium Chloride (which is a solid
    11·1 answer
  • What is the defonishon of a crystalline structure?
    8·1 answer
  • Which particles would you find in the nucleus of an atom
    9·2 answers
  • In the diagram, what is happening to the ENERGY during Segment C? Phase Change Diagram_Water Question 16 options: The kinetic en
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!