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I am Lyosha [343]
3 years ago
9

Jailah needs a replacement for lithium for a science experiment. She tries silicon, but it does not work. Using what you know ab

out patterns in the periodic table, which advice would you give Jailah?
Chemistry
1 answer:
pentagon [3]3 years ago
6 0

Answer:

C

Explanation:

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What would happen to the volume of the container if the pressure is increased by a factor of 2​
telo118 [61]

Answer:

volume of the container will decreases if pressure increases.

Explanation:

According to Boyle's law:

Pressure is inversely proportional to volume which means if pressure of a gas increases the volume of the gas will decreases as gas molecules will collide and come closer forcefully so volume will decreases. And its formula for determining volume and pressure is:

<em>PV=nRT</em>

where "R" is a ideal gas constant

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8 0
2 years ago
(2-2) Looking at the chemical formula CaF2 (calcium fluoride), what do you think this substance is made of? (Choose ALL that app
mixer [17]

Answer:

Metal

Non-metal

Explanation:

CaF2 is an ionic compound. Ionic compounds are mostly composed of a metal and a non metal. Metals donate electrons to non-metals to form ionic compounds.

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3 years ago
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Ksju [112]

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GuDViN [60]
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