2 years ago

An organic compound always contains one or more atoms of ____________.

1 answer:

3 0

<span>Organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.</span>

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Isotopes are atoms with the SAME number of protons, but DIFFERENT numbers of neutrons. Question 8 options: True False

maxonik [38]

Answer: The correct answer would be : True

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2 years ago

The expected value for a chemical equation is 47g of water, after an experiment you find that you have 2.58 moles of water. What

strojnjashka [21]

<h3><u>Answer</u>;</h3>

Actual yield = 46.44 g

<h3><u>Explanation;</u></h3>

1 mole of water = 18 g/mol

Therefore;

The experimental yield = 2.58 moles

equivalent to ; 2.58 × 18 = 46.44 g

The theoretical value is 47 g

Percentage yield = 46.44/47 × 100%

= 98.8%

The questions asks for actual yield = 46.44 g

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3 years ago

Improvements in which area would help reduce the possibility of damage to the environment when using uranium as a fuel?

kogti [31]

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A is the answer; 'more-efficient extraction techniques

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2 years ago

Describe the motion of molecules in an ice cube and in a radiator in winter

pantera1 [17]

<span>ice cube have lower kinetic energy that molecules in a radiators</span>

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2 years ago

Read 2 more answers

Janet dough goes to the doctor for her check up her weight is measured as 115 pounds convert this to kilograms

JulsSmile [24]

Answer:

Hi! I believe this is your answer:

52 kilograms

Hope this helps, sorry if it's wrong!

Explanation:

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1 year ago