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
shusha [124]
3 years ago
6

What is environment?write in a sentence ​

Chemistry
2 answers:
dexar [7]3 years ago
7 0
The environment is something you are very familiar it. It’s everything that makes up out surroundings and affects our ability to live on the earth. The air we breath, the water that cover most of the earth, plants around us, and a lot more.
Alex17521 [72]3 years ago
4 0
The natural environment or natural world encompasses all living and non-living things occurring naturally, meaning in this case not artificial.
You might be interested in
What mass of HCL is consumed by the reaction of 5. 0 of magnesium?
nignag [31]
I’m assuming you mean 5g of magnesium :)

4 0
2 years ago
You and your lab partner are asked to determine the density of an aluminum bar. The mass is known accurately to 4 significant fi
zmey [24]

Answer:

Average density for method A = 2.4 g/cm³

Average density for method B = 2.605 g/cm³

Explanation:

In order to calculate the average density for each method, we need to add the data for each method, and then divide the result by the number of measurements (in this case is 4 for both methods):

  • For Method A:

Σ = 2.2 + 2.3 + 2.7 + 2.4 = 9.6

Average = 9.6/4 = 2.4 g/cm³

  • For Method B:

Σ = 2.603 + 2.601 + 2.605 + 2.611 = 10.420

Average = 10.420/4 = 2.605 g/cm³

5 0
3 years ago
Name at least three types associated with the microwave
Bond [772]
Hi , if you are asking for the types of energy , here's your answer:

1. Radiative energy , because the microwave is releasing radiation.
2.Light energy , because there is light inside the microwave.
3.electronic energy , because the microwave is using electricity.
8 0
3 years ago
You have a mass of 54 kg and are sitting on a stool. The normal force the stool applies on you is ...
Karo-lina-s [1.5K]

Answer:

529.2 N

Explanation:

As we have studied the first law of motion, which states that every action has some reaction, equal in magnitude but having an opposite direction.

The force that is acting on the student will be due to gravitational force, that is equal to his weight.

                                              F=mg: 54kg x 9.8m/s^2 =529.2 N

So the weight of student is exerting downwards towards the stool and land. The stool will also exert a force on the student that will be equal in magnitude but opposite in direction, then it will be 529.2 N.

This is because the student is sitting in a constant state and all the weight is exerted on the stool.

Note: This answer is very generic supposing that all the weight of the student is on stool. But, if we suppose that student's legs are on floor so it means the force of gravity acting on the stool has become less because student's mass on stool is less. So the answer would be a force somehow less than 529.2 N.  However, since the question asked normal force, it would be weight of student in general terms.

Hope it helps!

7 0
3 years ago
The image shows two spheres hung from a thin rope. The spheres do not affect each other.
jekas [21]

Answer:

both spheres have a positive charge

8 0
3 years ago
Other questions:
  • The greater the molality of solute, the less (easily) a solution evaporates.
    15·1 answer
  • In Charles's law, gas volume is directly related to the Celsius temperature.
    11·2 answers
  • What is an isotope? a. A form of an element with a different number of electrons c. A form of an atom with a different amount of
    9·1 answer
  • Penicillin N is an antibacterial agent that contains 8.92% sulphur by mass.Which could be the molar mass of Penicillin N? a)256g
    14·1 answer
  • What determines the ending units of a stoichiometry problem?
    10·1 answer
  • The diagram shows genetic structures.
    11·1 answer
  • Can plants and animals adapt more easily to slow environmental changes or fast environmental changes? Explain.
    10·2 answers
  • Adding enough _____ to a system can change the substance in a system
    10·1 answer
  • How many mol of C7H16 would you have if you have 76.36 grams? Give your answer to 2 decimal spaces.
    7·1 answer
  • which of the following is true about cations?a. They are negatively charged and move toward an anodeb. They are negatively charg
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!