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3 years ago

9

What are bacteria? Chapter 7 lesson 2 AYU

2 answers:

Maru [420]3 years ago

7 0

Answer:

a group of unicellular microorganisms

Paha777 [63]3 years ago

4 0

Answer:

bacteria are a type of biological cell,they constitute a large domain of prokaryotic microorganisms,single celled. The cells are all prokaryotic . This means they do not have a nucleus or any other structures which are surrounded by membranes . ... Bacteria also have small, closed-circles of DNA called plasmids present in their cytoplasm

Explanation:

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If a scientist has 24 grams of CH4, what is the theoretical yield of CO2 that can be produced?

klasskru [66]

Explanation:

by considering that ch4 is limiting, we get that answer using mole ratios.

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3 years ago

How many atoms are in 1.6g C? Answer in units of atoms. <br><br> (no answer choices were given)

maksim [4K]

Answer:

6.022 ×10(index 23) / 7.5 = 0.8293 ×10(index 23)

Explanation:

molar mass of C = 12gmol

therefore in 12g of C there is one mole or an amount of 6.022 ×10(index 23)

∴12g/6.02210(index 23) ×1.6g

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2 years ago

In an ionic bond, electrons are ___________________. Choose all the apply.

Rainbow [258]

In an ionic bond, electrons are transferred from one stone to another atom (shared).

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tankabanditka [31]

Answer: (B)

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3 years ago

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alina1380 [7]

Answer:

argon has an element structure of 2.8.8

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2 years ago

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