2 years ago

Which statements correctly describe light? (Select all that apply.)

Chemistry

2 answers:

Ainat [17]2 years ago

8 0

Answer:

it says select all that apply hhh easy just select and apply the answer hhh

Explanation:

ad-work [718]2 years ago

8 0

1 , 2, and 4 is the answers

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A ______ solution contains more dissolved solute than a saturated solution at the same temperature

NeTakaya

Answer:

i believe the answer is supersaturated

Explanation:

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mihalych1998 [28]

This isn’t anything related to chemistry dude

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3 years ago

Is this the correct answer?

Alona [7]

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Consider the following ionic compounds: CdCO3, Na2S, PbSO4, (NH4)3PO4, and Hg2Cl2. Which compounds will be soluble when added to

k0ka [10]

Answer:

Na2S, (NH4)3PO4

Explanation:

We can decide what compounds are soluble by considering the solubility rules that apply.

CdCO3 is not soluble in water because all carbonates are insoluble except those of ammonium, sodium and potassium.

Na2S is soluble in water because all sulphides are insoluble except those of sodium, potassium and ammonium.

PbSO4 is insoluble in water because all sulphates are soluble except those of lead and barium. The sulphate of calcium is only slightly soluble in water.

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Hg2Cl2 is insoluble in water because all chlorides are soluble except those of lead, mercury II and silver.

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3 years ago

Surface temperatures on Venus, the hottest planet in our solar system, can reach 755K. Express this temperature in degrees Fahre

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Answer:

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2 years ago