Since the groups and periods of the Periodic Table are directly correlated,

Chemistry

1 answer:

Anna11 [10]3 years ago

7 0

Answer:

<h2>All Group 1 metals form halides that are white solids at room temperature. The melting point is correlated to the strength of intermolecular</h2>

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Order the various instruments used for measuring water in this experiment (balances, graduated cylinders, beaker and pipette) fr

lara [203]

Answer:

(Most accurate) pippete>graduated cylinder>beaker>balance (Least accurate)

Explanation:

<em>Most accurate. A pipette prived the most accurate method for delivering a known volume of solution, for example, a 10mL transfer pipette has an accuracy of ±0.02mL</em>
A graduated cylinder is specifically used to deliver a known volume, its typical accuracy is ±1%, this means that a 100ml graduated cylinder is accurate to ±1mL.
A beaker is a multipurpose cylindrical glass mainly used to hold liquids. Even though they are graduated, these marks are an estimation, the beaker's accuracy is around 10%.
Least accurate. A balance measures an object's mass, even though water's density is close to 1, a balance is not the ideal equipment to measure volume, its capacity usually goes between 100-200grams and can measure mass to the nearest ±0.01mg to ±1mg.

I hope you find this information useful and interesting! Good luck!

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4 years ago

ice _______________ - a collective term for several mechanical weathering processes induced by stresses created by the freezing

elena-14-01-66 [18.8K]

Answer: Frost weathering is a collective term for several mechanical weathering processes induced by stresses created by the freezing of water into ice.

6 0

3 years ago

OK OK ONE MORE TRY

babunello [35]

Your question can be found online! Just draw one of these diagrams