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1 year ago

8

If the bag was made from a metal (like sturdy aluminum foil), do you think it would lose its heat faster or slower than the plas

tic bags? Explain your reasoning

1 answer:

Iteru [2.4K]1 year ago

3 0

Answer:

Fish

Explanation:

Because fish and why fish? because fish was one fish so i know this answer is 11

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An organism making an identical copy of itself is what type of reproduction?

zhannawk [14.2K]

Answer:

asexual reproduction

Explanation:

some multicellular organisms also reproduce by producing genetically identical clones of themselves. any form of reproduction that results in new individuals that are genetically identical is called asexual reproduction

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2 years ago

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Imagine you are a civil engineer who designs buildings. How might testing small-scale building models or their components be hel

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The error would be 40 cm

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3 years ago

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Suppose you put equal amounts of pure water and salt water into separate ice cube trays of the same size and shape. What would e

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Both the sat water ice cubes would freeze due to the temperature of the freezer.

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2 years ago

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A gas of unknown identity diffuses at a rate of 155 mL/s in a diffusion apparatus in which carbon dioxide diffuses at the rate o

Ostrovityanka [42]

Answer:

19.07 g mol^-1

Explanation:

The computation of the molecular mass of the unknown gas is shown below:

As we know that

$\frac{Diffusion\ rate\ of unknown\ gas }{CO_{2}\ diffusion\ rate} = \frac{\sqrt{CO_{2\ molar\ mass}} }{\sqrt{Unknown\ gas\ molercular\ mass } }$

where,

Diffusion rate of unknown gas = 155 mL/s

CO_2 diffusion rate = 102 mL/s

CO_2 molar mass = 44 g mol^-1

Unknown gas molercualr mass = M_unknown

Now placing these values to the above formula

$\frac{155mL/s}{102mL/s} = \frac{\sqrt{44 g mol^{-1}} }{\sqrt{M_{unknown}} } \\\\ 1.519 = \frac{\sqrt{44 g mol^{-1}} }{\sqrt{M_{unknown}} } \\\\ {\sqrt{M_{unknown}} } = \frac{\sqrt{44 g mol^{-1}}}{1.519} \\\\ {\sqrt{M_{unknown}} } = \frac{44 g mol^{-1}}{(1.519)^{2}}$

After solving this, the molecular mass of the unknown gas is

= 19.07 g mol^-1

4 0

3 years ago

Ways to manage non-biodegradable waste

Lisa [10]

Answer:

The following are some ways of safely disposing of non-biodegradable waste.

1. Take them to a local recycling facility. Separate metal, plastic, glass, and other non-biodegradable waste and store them ready for recycling.

2. Combustion and energy recovery.

3. Disposal at sanitary facilities.

4. Reduce.

5. Landfills.

Explanation: Hope it helps! ^_^"

(G00gle)

7 0

2 years ago