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Reginald Hill
ChemistryChemistry
How many vowels does the word love have
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Guest
ChemistryChemistry
What is silicon used for?

-matches

-gunpowder

-glass

-steel can coating
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Arely Montgomery
ChemistryChemistry
A intramuscular medication is given at 5.00mg/kg of body weight. What is the dose in grams for a 180-lb patient?
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Kiley Mcdonald
ChemistryChemistry
Nuclear fusion is the source of energy for stars. Besides hydrogen, which other element is most likely also common in stars?
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Bianca Hebert
ChemistryChemistry
Since the early 2000s, careers in the field of genetics have grown at a rapid pace. Which of these is a probable cause for this explosion of available and expanding jobs? the strong US economy the discovery of penicillin the completion of the Human Genome Project the increased concern about environmental issues
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Junior Kline
ChemistryChemistry
How many litres of 0.215 m NaCl contains 4.30 mol of this salt? Assume this solvent is H2O

I'm confused on this question because little m is molality but when I looked this up on google, someone solved the problem assuming it was molarity
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Grace Wilcox
ChemistryChemistry
How can a neutral atom become a positively-charged particle?
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Jairo Randolph
ChemistryChemistry
The last column of the periodic table contains the noble gases, elements that do not easily form chemical bonds.
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Yuliana Vincent
ChemistryChemistry
When pollution is removed from the air by a natural process, it
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Parker Luna
ChemistryChemistry
What atomic property is different in each isotope of an element?
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Babbles
ChemistryChemistry
How do carbon-12 and carbon-13 differ?

Select all that apply.

They have different amounts of neutrons.

They have different atomic charges.

They have different mass numbers.

They have different amounts of electrons.
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Kathryn Irwin
ChemistryChemistry
Why arent the jaguars and sloths growing and thriving?
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Tabetha
ChemistryChemistry
If a spoon is hot after leaving it on the pot that was on the stove. What heat transfer is that.
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Patrick
ChemistryChemistry
If a small amount of ferrous ammonium sulfate is spilled when transferring
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Gunnar Frank
ChemistryChemistry
List one reason as to why historical growth has slowed in recent years.
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