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Zolol [24]
3 years ago
6

Volume of 8.29ml and a mass of 16.31g

Chemistry
1 answer:
vladimir2022 [97]3 years ago
3 0
If you wanna know density then:

Density = mass/volume = 16.31/8.29 = 1.96 g/mL.

Hope this helps!
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If an object reflects green and absorbs all other colors, it will appear _____?
nataly862011 [7]
It will appear to be the color red
7 0
3 years ago
Why is the classification species not considered a group? (1 point)
vitfil [10]

Each species is a separate type of organism.

  • A species is a group of creatures that share similar traits. The same species of organisms are capable of sexual reproduction as well as interbreeding and producing fertile offspring. It is a fundamental unit of taxonomy and classification.
  • The system is divided into seven categories: Kingdom, Phylum or Division, Class, Order, Family, Genus, and Species. Kingdom is the most inclusive category.
  • In a group, many types of an organism can be included even if they do not share the same traits. But species is a group of organisms that share similar traits.
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Therefore, Each species is not considered a group.

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6 0
1 year ago
1. What is a source of new alleles in natural populations?
scoray [572]

Explanation:

Generally, mating outside of a given population can give different alleles. Mutations and the crossing over of chromatids can add difference to the genetic pool.

8 0
3 years ago
The equation for one of the reactions in the process of turning iron ore into the metal is
Leona [35]

Answer:

2100g or 2.1kg

Explanation:

Based on the equation given,

One mole of Fe2O3 gives two moles of Fe

Molar mass for Fe2O3 is 160g/mol

Molar mass for two Fe is 112g/mol

Convert 3kg to gram

3×1000=3000grams

160g of Fe2O3-112 g of Fe

3000g of Fe2O3-xg of Fe

Xg=3000×112/160

Xg=2100g

To convert to kg

2100/1000=2.1kg

Mass of Fe is 2.1kg

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3 years ago
How many moles of gas are in 4.4 mL at 1.2 atm?
kirza4 [7]
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3 years ago
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