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elixir [45]
3 years ago
10

I need help with this asap.. 1. What has shininess 2.ability to change its shape

Chemistry
2 answers:
vladimir1956 [14]3 years ago
8 0

I think it's metal if its abt science

ss7ja [257]3 years ago
6 0

Answer:

i think metal or glass not sure but i think its metal

Explanation:

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6 0
3 years ago
Which of the following is a chemical change? A. soil drying as water evaporates B. a rock eroding as the wind removes particles
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Its D

Explanation:

I took the quiz

5 0
3 years ago
Read 2 more answers
HOW MANY MOLES ARE IN 2.6 X 1024 ATOMS OF SILICON?
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Answer:

Let x moles of silicon contains 2.8x10^24 atoms. 6.02x10^23 atoms are present in 1 mole of Si. Therefore 2.80x10^24 atoms are present in = 2.8x10^24/6.02x10^23 = 4.65 moles of Si.

Explanation:

8 0
3 years ago
Q3. Which of the following objects are chiral and which are achiral? a
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Answer:

See explanation

Explanation:

In this question, we have to follow the IUPAC rules. Lets analyze each compound:

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In this compound we have a chain of 5 carbons, so the correct name is <u>Pentane.</u>

b. 1,1,3-trimethylhexane

In this compound, we longest chain is made of 7 carbons, so, we have to use the name "heptane". Carbon one would be the closet one to the methyl group, so the correct name is  <u>2,4-dimethylheptane.</u>

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<u>e. 2.2-dimethyl-3-butanol</u>

In this case, carbon 1 would be the closet one to the "OH". With this in mind, the correct name is <u>3,3-dimethylbutan-2-ol.</u>

See figure 1

I hope it helps!

3 0
4 years ago
3.) How many grams in 6 moles of H3PO4?
iris [78.8K]

Answer: 587.971086 ≈ 587.97

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3 years ago
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