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
solmaris [256]
4 years ago
11

Which event might limit a cattail population

Chemistry
1 answer:
Savatey [412]4 years ago
6 0
Low water conditions such as draining a wetland significantly effects the overall community
You might be interested in
What percent of an original sample remains after 3 half-lives? After 5 half-lives?
Salsk061 [2.6K]

Answer:

Three half lives corresponds to (12)3 . So a 18 quantity of the original isotope is retained. And the percentage of quantity of a radioactive material that remains after 5 half-lives will be . ∴NN0×100=10032=3.125.

7 0
4 years ago
60 POINTS + BRAINLIEST !! PLEASE HELP!!
uranmaximum [27]
To get moles. divide mass by molar mass.Molar mass of
Na is 23
and for Cl is 35.5.
the total molar mass of NaCl is 23+35.5 = 58.5mol/gUse the mass and divide by this number30.22g divide by 58.5mol/g and you will get 0.5166 mole.
Since the molecule has 1 Na to 1 Cl, and that the number of moles for NaCL is 0.5166. All of them would be 0.5166molesNa = 0.5166 x 1 = 0.5166molesCl = 0.5166 x 1 = 0.5166moles
to get number of atoms. Multiply your mole by Avogadro number which is 6.022x10^23Na = 0.5166 x 6.022E23 = 3.111x10^23Cl =  0.5166 x 6.022E23 = 3.111x10^23
5 0
4 years ago
The atomic number of an atom is the number of ____ in that atom.
snow_tiger [21]

Answer:

Protons

Explanation:

Bromine has 35 protons and is number 35 for example

5 0
3 years ago
Why is the molecule polar?
Iteru [2.4K]
  1. There is non bonding pair of electron on the central atom
  2. Hydrogen are less eletro negative then Nitrogen
8 0
2 years ago
Which of these is a chemical property of aluminum? Aluminum has a density of 2.70 g · cm−3 Aluminum is silvery white in color. A
denis23 [38]
Aluminum is highly reactive. 
9 0
4 years ago
Read 2 more answers
Other questions:
  • Do organs form organ systems?
    12·1 answer
  • Which of the following processes are physical changes?
    5·2 answers
  • Write the molecular balanced chemical equation and the net ionic equation for the reaction between ca(oh)2 and hcl
    9·1 answer
  • As the temperature of a liquid increases, its viscosity _____. increases stays the same decreases
    7·2 answers
  • According to Image 1,the population most affected by asthma is________ (I don’t understand this graph at all it’s confusing.)
    9·1 answer
  • A 6.19g sample of PCl5 is placed in an evacuated 2.00L flask and is completely vaporized at 252C. 1. Calculate the pressure in t
    14·1 answer
  • For the following reaction, 3.76 grams of iron are mixed with excess oxygen gas . The reaction yields 4.29 grams of iron(II) oxi
    8·1 answer
  • Find the volume of 20g of H₂ at STP<br><br>​
    10·1 answer
  • 1) HA + H2O &lt;--&gt; H3O+ + A- ....what is HA considered?
    15·1 answer
  • For Carbon - 14, the top number will be ____. The bottom number will be ____.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!