3 years ago

Which statement is true?

Chemistry

2 answers:

zubka84 [21]3 years ago

8 0

The correct answer is B. Land takes longer than water to heat ip

lord [1]3 years ago

5 0

Answer:

B. land takes longer than water to heat up and cool down

Explanation:

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Which answer best describes what is happening in the following redox reaction?

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Answer:

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3 years ago

What is the hydridization of TeBr4

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It's sp3d according to the lewis dot structure (four bonds, one lone pair).

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Select the pair that has the larger atom or ion listed first.

Sedbober [7]

Answer:

Correc option: $Br^- \, , Kr$

Explanation:

size of atom : it says somthing about how many shell present in a particular atom or ion and it can also be evaluated on the basis of radius of atom.

Br^- and Kr has highest number of shell as compared to other group of species .

Na ,S , Mg ,P all are from 3rd period but Kr and Br^- in the 4th period so size of species of this group will more,

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4 years ago

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bekas [8.4K]

Answer:

Across a period, effective nuclear charge increases as electron shielding remains constant. A higher effective nuclear charge causes greater attractions to the electrons, pulling the electron cloud closer to the nucleus which results in a smaller atomic radius. ... This results in a larger atomic radius.

Explanation:

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3 years ago

1. The journey from earth to the nearest ___________ will take the longest.

aivan3 [116]

The journey from earth to the nearest plant will take the longest

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