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stepladder [879]
3 years ago
8

Know and be able to identify the different properties of minerals

Chemistry
1 answer:
Arlecino [84]3 years ago
5 0
Color, Streak, Hardness, Cleavage or Fracture, Crystalline Structure, magnetism, Tenacity, and Amount of Transparency, etc. Hope this helps :)<span />
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Name the particle that has each type of charge?
Zanzabum

Answer:

positive: proton

negative: electrons

no charge/nuetral: nuetron

Explanation:

no charge could be also described as nuetral.

3 0
3 years ago
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When the ideal gas law is arranged as shown below, what property of the gas is being solved for (represented by the X)? x equals
Mkey [24]

That's kind of a ponderous way to describe it, but your 'X' represents
the absolute temperature of the ideal gas.
3 0
3 years ago
draw the organic product (if any) expected from the following reaction CH3CH2CH2OH + K2Cr2O7(aq) ----&gt;H2SO4 is catalystNote:
m_a_m_a [10]

Answer:

The product will be propanoic acid .

Explanation:

Under the action of strong oxidizing agent that is potassium dichromate in an acidic medium primary oxidizes the primary alcohols into carboxylic acid .

RCH_2OH+K_2Cr_2O_7\overset{H^+}\rightarrow RCOOH+H_2O

So, when propanol is treated with potassium dichromate in an acidic medium it get converted into propanoic acid.

CH_3-CH_2-CH_2-OH+K_2Cr_2O_7\overset{H^+}\rightarrow CH_3-CH_2-COOH+H_2O

6 0
4 years ago
1. What is the theory that is accepted as a true<br> called? I
Harlamova29_29 [7]

Answer: Scientific Theory

Explanation:

A scientific theory is a broad explanation for events that is widely accepted as true. To become a theory, a hypothesis must be tested over and over again, and it must be supported by a great deal of evidence. People commonly use the word theory to describe a guess about how or why something happens.

5 0
3 years ago
CaCo3+2HCL Cacl2+h2o+co2
Rasek [7]

Answer:

Here

Explanation:

This is an acid-base reaction (neutralization): CaCO3 is a base, HCl is an acid.

6 0
3 years ago
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