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pentagon [3]
3 years ago
15

Do all substances have melting points ? why or why not ? give two examples from the text

Biology
1 answer:
Pachacha [2.7K]3 years ago
4 0

Explanation:

The melting point is the temperature at which solid substance turns to a liquid phase. However, not all substances observe this change in phase. Some sublimate- which is the turning from solid to gas without transiting the liquid phase. Such substances are; dry ice (solid CO2), arsenic, naphthalene, and iodine.

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3 years ago
HELPP PLSSS, I WILL APPRECIATE EVERY SINGLE ANSWER
chubhunter [2.5K]

Answer:

With the findings of the 2016 Census count on population and dwellings, Statistics Canada gives Canadians a first look at the most recent national statistical snapshot.

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7 0
2 years ago
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2 years ago
list from largest to smallest the levels of organization in ecology: biome, ecosystem, habitat, community, population, and speci
jek_recluse [69]
I think it’s listed in largest to smallest order as is.
6 0
2 years ago
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___________measure the steps in a process and tasks people or devices do, from conducting appropriate tests, to making a diagnos
VLD [36.1K]

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