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Studentka2010 [4]
2 years ago
15

Elements can be described by various properties, and identified by their boiling and melting points. For example, gold melts at

1,064ºC and boils at 2,856ºC. Does boiling point depend on the mass present?
A. No; chemical properties stay the same regardless of mass.
B. No; physical properties stay the same regardless of mass.
C. Yes; physical properties can change when mass increases or decreases.
D. No; qualitative properties like boiling point stay the same regardless of mass.
Chemistry
2 answers:
jekas [21]2 years ago
7 0

Answer:

B i supposed.

Explanation:

aleksandr82 [10.1K]2 years ago
5 0

Answer:

Explanation:

Melting and boiling point variations are not clear (do not have uniform pattern) in periodic table. But we can see, some elements have higher melting and boiling points and some have less. Here we study melting and boiling points of s, p, d blocks elements. IVAth group elements (C,Si) show high melting and boiling points because they have covalent gigantic lattice structures.

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Sound waves are longitudinal waves that is, are transmitted in the same direction of oscillation of the particles in the medium. Electromagnetic waves are transverse ie, the electric and magnetic fields, which are perpendicular to each other, oscillate perpendicularly to the direction of wave propagation.

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3 0
3 years ago
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gizmo_the_mogwai [7]

Answer:

No

Explanation:

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6 0
2 years ago
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Hi May I know what is the answer and how to get it
Trava [24]

Answer:

D

Explanation:

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The important thing is that two nitrate ions were originally bonded with one lead ion, while two potassium ions bonded with a sulfate ion.

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8 0
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Why does it matter if atoms are divisible ???
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