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Elis [28]
2 years ago
10

I need help with my work

Chemistry
1 answer:
elena-14-01-66 [18.8K]2 years ago
8 0

Answer:

2 the mass is greater than 10.0gram

Explanation:

2 the mass is greater than 10.0gram

You might be interested in
1. particles of an atom.<br> 2. what is a neutron
ololo11 [35]

Answer:

1. The three parts of an atom are:

  • Protons
  • Neutrons
  • Electrons

2. A neutron is a particle of an atom with a neutral charge.

Hope this helps!

3 0
3 years ago
Read 2 more answers
How many atoms are in 2.70 moles of iron (Fe) atoms?
vredina [299]
The answer is <span>1.63 × 1024 atoms Fe.
</span>

Avogadro's number is the number of units (atoms, molecules) in 1 mole of substance:

<span>6.023 × 10²³ atoms per 1 mole
</span>So, how many atoms are per 2.70 moles:

6.023 × 10²³ atoms : 1 mole = x : 2.70 moles
x = 6.023 × 10²³ atoms * 2.70 moles : 1 mole
x = 16.3 × 10²³ = 1.63 × 10 × 10²³ = 1.63 × 10²⁴ atoms


3 0
3 years ago
Why is acylation reagent important.
shepuryov [24]

Answer:

<em>Acylation can be used to prevent rearrangement reactions that would normally occur in alkylation. </em>

3 0
2 years ago
A state of matter in which the electrons temporarily separate from the protons. Group of answer choices gas plasma liquid Bose-E
8090 [49]

Answer:

Plasma.

Explanation:

In science, matter can be defined as anything that has mass and occupies space. Any physical object that is found on earth is typically composed of matter. Matter are known to be made up of atoms and as a result has the property of existing in states. The three (3) classical states of matter are;

I. Solid.

II. Liquid.

III. Gas

Plasma can be defined as a state of matter in which the electrons temporarily separate from the protons and as a result, it is generally referred to as the fourth (4th) state of matter due to its superheated nature.

8 0
3 years ago
Which one of the following pairs of separation techniques will BOTH separate salt from a mixture of salt and water?
Natali5045456 [20]

Answer:

What are the options and i dont know what the options are but if one of them is distilation im 99.9% sure that is the answer.

Explanation:

Be sure to friend me and mark me as braniliest if im correct!

6 0
3 years ago
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