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photoshop1234 [79]
3 years ago
8

HELP MEEEE ASAP PLEASEEEE !!!!!!!!

Chemistry
1 answer:
jasenka [17]3 years ago
5 0

Ok, I will help you answer but it is very hard to read could you enlarge it first?

Thanks!

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How does the structure of compounds determine the properties of the compounds?
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Answer:

All of these properties are due to the chemical structure of the compound. The chemical structure includes the bonding angle, the type of bonds, the size of the molecule, and the interactions between molecules. Slight changes in the chemical structure can drastically affect the properties of the compound.

Explanation:

Hope it helps.

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7 0
2 years ago
This is a picture of a large sheet of ice that moves very slowly across the land. This sheet of ice covers the land and is
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5 0
2 years ago
(Please help will mark brainliest!)
arsen [322]

We know that Weighted atomic mass of Element is Calculated based upon their existence of isotopes and the Relative abundance of these isotopes.

Given that the Element X is Composed of :

Isotope                       Relative abundance                   Atomic Mass

⁵⁵X                                        70%                                               55

⁵⁶X                                        20%                                               56

⁵⁷X                                        10%                                                57

Weighted Atomic Mass of Element X :

= (0.70)(55) + (0.20)(56) + (0.10)(57)

= 38.50 + 11.2 + 5.70

= 55.4

So, the Weighted Atomic Mass of Element X is 55.4

6 0
2 years ago
Which element would be expected to have chemical and physical properties closest to those of rubidium?
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Rubidium is an element that belongs to Group 1.  As such it will have physical properties similar to the other Group 1 elements.  Rubidium is below Potassium in the periodic table but above Cesium.  As such it would be most like one of those two elements.

7 0
3 years ago
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