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Art [367]
3 years ago
8

What is the answer? plz give me the right answer which you are sure of .

Chemistry
1 answer:
alisha [4.7K]3 years ago
8 0
Mention four reasons why the poll ordinance failed
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Chemicals are classified as health hazards when they pose which of the following hazardous effects?
AlexFokin [52]

Answer:

poisoning, breathing problems, skin rashes, allergic reactions, allergic sensitisation, cancer, and other health problems from exposure.

Explanation:

many hazardous chemicals are also classified as dangerous goods.

4 0
2 years ago
Does anyone know how to find mass of NaN3?
Alexus [3.1K]
The molar mass (atomic weight ) of sodium is 23.0 grams/mole and the molar mass of sodium azide, NaN3 , is the mass of sodium, 23.0 gram/mole added to the molar mass of three atoms of nitrogen (14.0 x 3 = 42 gram/mole) which equals 65.0 grams/mole. The percentage of sodium is 23.0 /65.0 x 100 % = 35 %
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2 years ago
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What is the correct orbital diagram for carbon
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This is a basic orbital diagram for carbon

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3 years ago
Which choice below would match homozygous recessive?
LUCKY_DIMON [66]
The answer is B

Homozygous mean the same and you know that the two alleles will be the same (either BB or bb) and receive is usually the lower case set of alleles
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3 years ago
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Balance the equation
snow_lady [41]

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1:13:6:10

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answer from VNese

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