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2 years ago

Tomas takes a walk next to the ocean and finds a jellyfish that has washed ashore. Curious, he does some research about

Chemistry

1 answer:

Oksi-84 [34.3K]2 years ago

8 0

Answer:

The answer is absolutely D!

Jellyfish do have a digestive system because they eat a ton so A is not true

Jellyfish CAN survive in fresh water because they can be kept in fresh water aquariums so B is not true

Jellyfish ARE made of cells because it is a living creature and that is all the proof you need XD so C is also not true

That leaves you with your answer: D

Please Mark Brainiest

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Name the following <br> Cr(SO4)2

inessss [21]

Chromium sulfate.
Cr is chromium, and SO4 is sulfate.

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3 years ago

An atom has the following electron configuration 1s2s2sp63s23p64s2 How many valance electrons does this atom have?

JulijaS [17]

Answer:

The electron configuration for this atom is Calcium, which has 2 valence electrons.

Explanation:

Following the periodic table and with the electron configuration, you will end up with calcium, which has 2 valence electrons. (Always follow the electron configuration from left to right! It begins at hydrogen, then to helium... and so on.)

1s2 -> He....

2s2 -> Be....

2p6 -> Ne...

3s2 -> Mg...

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4s2 -> Ca.

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3 years ago

Are plants and animal pH sensitive?

Rudiy27

Answer:

Plants and animals are pH sensitive. The growth of plants is dependent on the nature of the soil. If the pH of the soil is greater than 7 and is alkaline, then the plants cannot grow in the soil.

Explanation:

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3 years ago

How many moles of Cu(OH)2 will be produced if given 1 mole<br> KOH.

stiks02 [169]

Answer:

0.032 mole

Explanation:

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2 years ago

Sarah is in her chemistry lab doing an experiment. When she goes to take the mass of the chemical she is working with, she disco

cupoosta [38]

Answer:

10 x 5 = 50

Explanation:

50 is the mass of her chemical.

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3 years ago