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
padilas [110]
3 years ago
5

How many total atoms are in PoCI

Chemistry
1 answer:
maks197457 [2]3 years ago
7 0
There is a total of 2 atoms in PoCl. One Cl (chlorine) and one Po ( Polonium) 
You might be interested in
If the half-life of a radioactive substances is 590 million years and you have 40 atoms of it, how many half-lives will have pas
Nady [450]

Answer:

3

Explanation:

Applying,

2^{n'} = R/R'............... Equation 1

Where n' = number of halflives that have passed, R = Original atom of the substance, R' = atom of the substance left after decay.

From the question,

Given: R = 40 atoms, R' = 5 atoms

Substitute these values into equation 1

2^{n'} = 40/5

2^{n'} = 8

2^{n'} = 2³

Equation the base,

n' = 3

3 0
3 years ago
The steam engine in a train heats water until it becomes steam. The steam pushes pistons to move the train. The train is changin
Strike441 [17]
The answer to your question is option A.
8 0
3 years ago
Plz help me asap i need this plz
Arturiano [62]
I think it’s because from earth things may appear smaller smaller in space where in actuality in space it can be way larger
6 0
3 years ago
____ 26. what is the weight percentage of nitrogen in urea, cn2h4o
Paraphin [41]
Weight percentage of nitrogen can be calculated using the following rule:
weight percentage of nitrogen = (weight of nitrogen / weight of urea) x 100

From the periodic table:
molecular mass of carbon = 12 grams
molecular mass of nitrogen = 14 grams
molecular mass of hydrogen = 1 grams
molecular mass of oxygen = 16 grams

therefore:
mass of nitrogen in urea = 2(14) = 28 grams
mass of urea = 12 + 2(14) + 4(1) + 16 = 60 grams

Substitute with the masses in the equation to get the percentage:
weight percentage of nitrogen = (28/60) x 100 = 46.667%
7 0
3 years ago
What is structure 1, and how does it help sustain life
Bezzdna [24]

Answer:Chloroplast

Explanation:

5 0
2 years ago
Read 2 more answers
Other questions:
  • A chemical reaction has a change in enthalpy of 1352 kJ/mol and a total bonding energy of the recants is 1546 kJ/mol. Calculate
    14·2 answers
  • Why do your feet feel cooler on a tile floor than on a warm rug? A. The tile is a poor conductor. B. The rug is a good conductor
    15·2 answers
  • What is the change in boiling point for a 0.615m solution of Mgl2 in water?
    13·1 answer
  • Generally, which of the three families of elements (metals, nonmetals, or inert gases) has the least tendency to form ionic bond
    11·1 answer
  • What does reaction b tell you about the type of molecule h2co3 is?
    14·1 answer
  • You have identified your product to be butylnapthyl ether and recrystallize it. The initial mass of the the crude ether was 171
    8·1 answer
  • What does the charge tell you about an atom?<br> Brainliest!!!!!!
    8·1 answer
  • Que tipos deagua oxigenada hay
    5·1 answer
  • Complete end balance the reaction :copper plus hydrobromic acid
    6·1 answer
  • Predict the final temperature of 3.50 kg of water in a calorimeter if the water is at 27.5°C before 0.77 oz of noodles containin
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!