What percentage of known species are invertebrates?

Chemistry

1 answer:

ehidna [41]3 years ago

6 0

95 percent of species known are invertebrates

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Answer:

True

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A magnetic field is made when an electric current flows through a wire.

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Answer:

The classification and illustrations are attached in the drawing.

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It is possible to identify the pure substance observing the figure, since it is the only one that has 2 joined atoms (purple and blue) which forms a single compound.

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What is 70F converted into C

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Balance the following chemical reactions:

Tcecarenko [31]

1. 2Pb(NO₃)₂ → 2PbO + 4NO₂ + O₂

2. CH₄ + 2O₂ → CO₂ + 2H₂O