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solong [7]
2 years ago
5

What is the percent of O in CO2? (C = 12.01 amu, O = 16.00 amu) [? ]%

Chemistry
2 answers:
Zielflug [23.3K]2 years ago
7 0
Answer: 33%

Explanation: Because carbon atoms are only 1/3 of the compound since the other 2 atoms are oxygen.
Effectus [21]2 years ago
3 0

Answer:

show me a pic?? then I'll lyk

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Which element is chemically similar to chlorine?
ad-work [718]

bromine

Explanation:

halogens are a group of elemnts simlar to eachother

flourine, chlorine, and bromine

6 0
3 years ago
What design element of an astronaut's spacesuits protects him or her from micrometeoroids, which are tiny bits of space debris t
leonid [27]

Answer:

Tough outer shell

Explanation:

Three types of space suits based on their purpose are IVA (Intravehicular activity), EVA (extravehicular activity), and IEVA (intra/extravehicular activity)

Space suits have an outer layer known as the Integrated Thermal Micrometeoroid Garment also known as the TMG or ITMG

The functions of the TMG includes the provision of an insulation medium to the wearer of the suit thereby preventing loss of heat and keeping the wearer warm, protect the wearer from solar radiation which are harmful as well as from Micrometeoroid and debris orbiting in space known as MMOD

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3 0
3 years ago
How many unpaired electrons in ge.
marshall27 [118]

Answer:

Ge only has 2 pair of unpaired electrons.

Explanation:

4 0
2 years ago
Imagine that you have a metal bar sitting half in the sun and half in the dark. On a sunny day, the part of the metal that has b
babunello [35]

Answer:

It will feel hot.

Explanation:

The part of the metal that has been sitting in the sun will heat up, and because metal is a good conductor,<em> the part sitting in the sun will heat up the part sitting in the dark</em>.

We say metal is a good conductor because it has<em> high thermal conductivity</em>, which mean heat will flow from the hot section of the bar to the cold section of the bat.

6 0
3 years ago
What is the correct name for OF2?
Gre4nikov [31]
OF2 is Oxygen difluoride
7 0
3 years ago
Read 2 more answers
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