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
OverLord2011 [107]
3 years ago
15

Skill and

Chemistry
1 answer:
Leokris [45]3 years ago
5 0

Answer:

2.5 m/s

Explanation:

total of 12 meters in 30 seconds

12x2.5=30

You might be interested in
Um Test
vitfil [10]

Suspensions

Explanation:

Suspensions are heterogeneous mixtures that contains large particles that can settle out or be filtered.

  • Suspensions are mixtures of small insoluble particles of a solid in a liquid or gas.
  • Examples are:
  1.  powdered chalk in water
  2. muddy water
  3. harmattan

The particles in suspension can settle on standing

Learn more:

Suspension brainly.com/question/1557970

heterogeneous mixture brainly.com/question/1446244

#learnwithBrainly

8 0
2 years ago
Density is a derived unit of mass / volume.
lapo4ka [179]

Answer:

1kg/L

Explanation:

1.) convert grams to kilograms

1000g÷1000=1kg

2.)use formula to find density

density =  \frac{mass}{volume}

= 1kg/1.0L

=1kg/L

6 0
2 years ago
Match each of Earth's spheres with its definition.
insens350 [35]

Answer:

Thin layer of gases suspended in the air surrounding.

Explanation:

Atmosphere, mark me brainlist.

7 0
2 years ago
Read 2 more answers
What is the magnitude of the vector described below?
photoshop1234 [79]

There are two types of 'quantities' namely: scalar and vector

A 'vector' is a quantity that has both magnitude and direction whereas a 'scalar' has only magnitude.

Magnitude is a measure or the size of the quantity or object.

In the given example of the vector: '75 mph to the north'

Magnitude is the number 75 mph

Direction is north

Ans C)

3 0
3 years ago
Read 2 more answers
in physics class Annie is designing a small circuit that can operate a mixer identify the device she should use in the circuit a
Mandarinka [93]
I don’t see any of the possible answers
3 0
3 years ago
Other questions:
  • CH4(g)+ 2 O2(g) + CO2(g) + 2 H20 (l)
    6·1 answer
  • How does molecular shape affect polarity?
    10·2 answers
  • Calculate the mass percent by volume of 42.6 g of glucose (C₆H₁₂O₆, MM = 180.2 g/mol) in 325 mL of solution.
    5·1 answer
  • 1. Calculate the concentration of hydronium ion of both buffer solutions at their starting pHs. Calculate the moles of hydronium
    5·1 answer
  • Cómo se formulan los hidroxidos?
    6·1 answer
  • Consider the reaction: I2(g)+Cl2(g)⇌2ICl(g) Kp= 81.9 at 25 ∘C. Calculate ΔGrxn for the reaction at 25 ∘C under each condition: -
    11·2 answers
  • 7 According to the Brønsted-Lowry definition of acids-base reaction, acids have the
    11·1 answer
  • PLEASE HELP ASAP FOR 25 POINTS!! :D
    13·1 answer
  • Conclusion Questions:
    7·1 answer
  • One of the following represents the greatest mass of chlorine..........
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!