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
11111nata11111 [884]
2 years ago
13

Hich of the following best describes a person doing science?

Chemistry
2 answers:
12345 [234]2 years ago
7 0

Answer:

i think its B

Explanation:

miss Akunina [59]2 years ago
4 0

Answer:

I think it is answer B. what grade are you in? im in 7th.

Explanation:

You might be interested in
I need help with this question ASAP
aniked [119]
I think it's fertilisation (^^)
8 0
2 years ago
The proof that ch4 is a weak acid
boyakko [2]

Answer: because ch4 is not considered a acid they said it is too weak

Explanation:

8 0
3 years ago
Read 2 more answers
When the concentration of hydronium ions equals the concentration of hydroxide ions, it is called the _____. balence?
GrogVix [38]
The answer is Equivalence point. When the condition of [H+] = [OH-<span>] is reached, this state is called the </span><span>equivalence point.</span>
6 0
3 years ago
What volume does 2.25g of nitrogen gas, N2, occupy at 273 Celsius and 1.02 atm​
kotykmax [81]
<h2><u>Answer:</u></h2>

0.126 Liters

<h2><u>Explanation:</u></h2>

V = mRT / mmP

First, convert the 2.25g of Nitrogen gas into moles. (m in the equation above)

2.25g x 1 mole / 28.0g = 0.08036 moles = m

28.0g = mm

Next, convert the 273 Celsius into Kelvin. (T in the equation above)

273 Celsius + 273.15 = 546.15K = T

R = 0.08206L*atm/mol*K

(Quick Note: The R changes depending on the Pressure Unit so do not use this number every time.)

Now, plug everything into the equation.

V = (0.08036)(0.08206)(546.15)/(28.0)(1.02)

V = 0.126 L

5 0
3 years ago
How can you make a solution saturated?
liubo4ka [24]
You can make a solution saturated by Adding more solute. Hope this helps, good luck. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following names the quantity and correctly explains why that represents the astronauts weight
    12·1 answer
  • What was Ernest Rutherford's atom model name
    15·2 answers
  • Describe, in your own words, why granulated sugar will dissolve faster in a cup of coffee than sugar cubes will. Be specific in
    7·1 answer
  • All 6 sides of a cube measure 65mm. Calculate the volume of the cube in cm32
    11·1 answer
  • How many grams are in 1.19x10^27 particles of cl2
    13·1 answer
  • Which scientific skill involves using one or more of your senses to help gather information?
    6·1 answer
  • What is the definition of energy (in scientific terms)?
    6·2 answers
  • Use the drop-down menu to complete the statement. This is why they have similar Atoms of elements in the same group have the sam
    5·1 answer
  • WILL MARK BRAINLIEST!!! Think about how to determine the molar mass of NH4OH,
    8·1 answer
  • How much force in needed to accelerate 66 kg skier at 2 m/sec?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!