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Drupady [299]
3 years ago
9

The chemical hazard label indicates the class of hazard. It uses three major color-coded categories: Health (yellow), Flammabili

ty (red), and Instability (blue).
True or False?
Chemistry
1 answer:
Rasek [7]3 years ago
5 0

Answer:

False.

Explanation:

The chemical hazard label with colors indicates the specific class of hazard. Hazardous Materials Identification System is defined as the numerical hazard rating then incorporate the use of labels with colors.

Blue color: This sign conveys the health hazards of the material, means that long-term exposure to the material can cause the problems, for example kidney damage, and emphysema.

Red for color: This sign conveys the flammability hazards of the material.

Yellow for color: This sign conveys the instability hazards of the material.

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21.5kg in mg is 215,000,00

Explanation:

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3 years ago
The Earth's diameter at the equators is _____ its diameter at the poles. A:greater than B:equal to C:less than
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I think the answer is greater than
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2 years ago
Calculate the frequency (in Hertz) of light with a wavelength of 420 nm. What color is the light?
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3 0
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ANSWER ASAP
Aleksandr-060686 [28]

Answer:

4 orbits in the fourth period.

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2 years ago
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Mnenie [13.5K]

Answer:

atoms tend to react in order to gain 8 valence electrons

Explanation:

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The octet rule only does not apply to the transition elements or the inner transition elements as only the s and p electrons are involved. the electronic configuration in atoms having an octet is s²p⁶.

For example, sodium atom has one valence electron in its valence shell but a complete octet in the inner shell; it will react with chlorine atom which has seven valence electrons to form a stable compound, sodium chloride by donating its one valence electron in order to have an octet. Similarly, the chlorine atom will then have an octet by accepting the one electron from sodium atom.

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