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zhuklara [117]
4 years ago
5

What specimen number shows spider eyes?

Chemistry
1 answer:
faust18 [17]4 years ago
4 0
Typically, most spiders possess eight eyes. However, others have as many as 12, and some don't have any. These eyes are for detecting light from dark, deciphering shapes and for gathering their prey.
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The mass in grams, to five sig figs, of carbon dioxide produced when 22.031 grams of C6H6 is combusted is the same as the mass o
enyata [817]

Answer:

74.566

Explanation:

C6H6 + 02 =6CO2 + 3H2O

2C6H6 + 15O2=12CO2 + 6H2O

mm of C6H6=(12x6)+(6x1)= 72+6 =78gram/mol

mass conc = 2x78=156

mm CO2= 12+(16x2)=

12+32= 44gram/mol

mass conc of CO2 = 12x44

=  528

from The equation

156g of C6H6=528g of CO2

22.031g of C6H6=Xg of CO2

therefore, Xg=

22.031 x 528/ 156

= 74.566g

4 0
4 years ago
Which lists only abiotic factors in this environment?
alukav5142 [94]

In this case, among the list of components given, the abiotic factors are water, rock, soil, and sun.

<h3>What is an abiotic factor?</h3>

An abiotic factor is a non-living part of an ecosystem that shapes its environment.

Biotic and abiotic factors make up a community via interaction.

Biotic factors are considered living things (having "life") while abiotic factors are simply non-living things.

Hence, in this case, among the list of components given, the abiotic factors are water, rock, soil, sun

Learn more about the abiotic factor here:

brainly.com/question/10111151

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4 0
2 years ago
A solid and a liquid are shaken together in a test tube to produce a milky mixture that eventually separates into a clear liquid
mrs_skeptik [129]
This is called suspension
8 0
4 years ago
Which of the following statements about protons are true?
Sliva [168]
4 protons , 3 protons , 2  protons
5 0
3 years ago
How many moles are in 29.8grams of CaCl2?
lora16 [44]

Answer:

110.984  ?

i apologize if i'm wrong, you can report it if im wrong

have a good day/ night

Explanation:

4 0
3 years ago
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