3 years ago

35 Before the discovery of oxygen some scientists had a different theory about burning.

Chemistry

2 answers:

almond37 [142]3 years ago

7 0

C phlogiston hope this helps

skad [1K]3 years ago

3 0

Answer:

<h2>B i have to search it like 23 hours to find it but Thank you for sharing your question :)</h2>

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Explanation:

They both need to lose 2 electrons to form ions

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Which method do you consider most appropriate for determining half-life?

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Air is an example of a mixture because the elements and compounds that make up air retain their individual properties. True Fals

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lions [1.4K]

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The new temperature of the water bath 32.0°C.

Explanation:

Mass of water in water bath ,m= 8.10 kg = 8100 g ( 1kg = 1000g)

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( 1kJ=1000 J)

$Q=m\times c\times \Delta T=m\times c\times (T_2-T_1)$

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3 years ago

Which of the following has the highest pH?

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Answer:

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