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Pavel [41]
3 years ago
9

What accommodations have been designed to protect astronauts from micrometeoroids hitting their spacesuits?

Chemistry
1 answer:
PolarNik [594]3 years ago
3 0

Answer:

They are multilayered

Spacesuits provide protection from radiation and offer normal air pressure inside

Explanation:

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John Dalton from 1803
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Describe the chemical reaction based on the chemical equation below also whether the equation is balanced
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Its not balanced

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The si unit for measuring acceleration is?
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Select all that apply to physical and chemical properties ?
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Answer:

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Chemical properties can only be established by changing a substance's chemical identity, and chemical properties are different from physical properties, which can be observed by viewing or touching a sample. The internal qualities of a substance must be altered to determine its chemical properties.

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Some common chemical properties are heat of combustion, enthalpy of formation, toxicity,

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•   Melting and boiling points are physical properties:

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Physical properties can be observed or measured without changing the composition of matter. Physical properties are used to observe and describe matter.  

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Intensive properties, such as density and color, do not depend on the amount of the substance present.

Physical properties can be measured without changing a substance’s chemical identity.

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Sound waves move the slowest through which medium :<br> water<br> ice<br> air<br> wood
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