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kondaur [170]
3 years ago
11

Why can small perennial weeds and grasses not serve as pioneer species during primary succession?

Chemistry
1 answer:
Verdich [7]3 years ago
6 0

Answer:

because

Explanation:

because

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What percentage of silty clay loam is slit?
Serggg [28]

Answer:

sicl - Silty clay loam: 27 to 40 percent clay and less than 20 percent sand. sc - Sandy clay: 35 percent or more clay and 45 percent or more sand. sic - Silty clay: 40 percent or more clay and 40 percent or more silt. c - Clay: 40 percent or more clay, less than 45 percent sand, and less than 40 percent silt.

I hope that helps somewhat, sorry

6 0
4 years ago
Salt dissolved in water is a solution, therefore _____.
saveliy_v [14]

Answer: Correct options are as follows.

  • salt is not chemically bonded to water.
  • salt and water retain their own chemical properties.

Explanation:

When salt is dissolved in water then it means that it is a physical change as salt has completely dissociated into ions but they are not chemically combined to the water molecules.

As a result, both salt and water will retain their chemical properties.

For example, NaCl when dissolved in water will dissociate as follows.

           NaCl \rightarrow Na^{+} + Cl^{-}

Only the particles of salt have evenly distributed in water.

And, when a components of a salt chemically combine with another substance then it will form a new compound.

Therefore, we can conclude that salt dissolved in water is a solution, therefore:

  • salt is not chemically bonded to water.
  • salt and water retain their own chemical properties.
4 0
3 years ago
An electrical current only moves through a ____ circuit.
Ksju [112]

Answer:

Closed

Explanation:

8 0
3 years ago
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Is elemental copper a pure substance
aivan3 [116]

Answer:

yes

Explanation:

copper is a pure substance in any form

8 0
3 years ago
50 pts for this one If someone can solve
Arlecino [84]
This site can’t be reached
us-static.z-dn.net unexpectedly closed the connection.Try:Checking the connectionChecking the proxy and the firewallERR_CONNECTION_CLOSED

sorry bro
6 0
4 years ago
Read 2 more answers
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