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
telo118 [61]
3 years ago
13

Help me please quick!

Chemistry
2 answers:
neonofarm [45]3 years ago
6 0

Answer:

last one

they can contain mercury that is Very harmful to humans

kirill [66]3 years ago
6 0
C is the right anger
You might be interested in
Cierta cantidad de gas ocupa 20 litros sometido a una presión de 1,5 atmósferas. Si lo comprimimos hasta 6 atmósferas, ¿qué volu
Mekhanik [1.2K]

Respuesta:

5 L

Explicación:

Paso 1: Información provista

  • Presión inicial (P₁): 1,5 atm
  • Volumen inicial (V₁): 20 L
  • Presión final (P₂): 6 atm

Paso 2: Calcular el volumen final del gas

Si asumimos temperatura constante y comportamiento ideal, podemos calcular el volumen final del gas (V₂) usando la Ley de Boyle.

P₁ × V₁ = P₂ × V₂

V₂ = P₁ × V₁ / P₂

V₂ = 1,5 atm × 20 L / 6 atm = 5 L

4 0
3 years ago
0.080 mole ba, 0.080 mole s, and 0.320 mole o
Andre45 [30]
Ewdrqw3ecdr4qwe4rfwqefq343rfqweftrweqf
5 0
3 years ago
How many significant figures are in this number?<br> 9.678 grams
KengaRu [80]
There are 4 of them
5 0
3 years ago
Read 2 more answers
Which of the following elements is represented by the orbital diagram?
aalyn [17]
The answer is A I hope it was right
6 0
3 years ago
A light or optical microscope most commonly uused is a
kirill115 [55]
A bright feild is most commonly used 
4 0
3 years ago
Other questions:
  • In a candy factory, the nutty chocolate bars contain 25.0 % pecans by mass. If 5.0 kg of pecans were used for candy last Tuesday
    8·1 answer
  • Where are the instructions that tell the cell everything it needs to survive?
    5·1 answer
  • Help plz this is part b to my last question​
    10·1 answer
  • Which particle diagram represents a mixture? <br><br> ( i hope you can read it)
    15·1 answer
  • How many moles are in 153’pp grams of KClO3
    12·1 answer
  • Hi my friends here I am to say that in exam I got 1st rank so thanks effort of your my friends
    12·2 answers
  • Draw the structure of the major organic product(s) for the following reaction between an acetylenic anion and an alkyl halide. (
    9·1 answer
  • Calculate the quantitative concentration of HCl in the solution if in the reaction of 500 cm3 the solution with AgNO3 produces 0
    15·1 answer
  • what would the heat transfer be if you are making macaroni and it rises and falls in a pot on the stove ?
    15·1 answer
  • Does the amount of mentos affect the height of the pop explosion
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!