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4 years ago

Which element is malleable and a good conductor of electricity at STP?

Chemistry

2 answers:

andriy [413]4 years ago

7 0

Aluminum is the answer because you can easily bend it at stp and it is also a great conductor

Elena L [17]4 years ago

5 0

Answer:

metals

Explanation:

Alkali metals are elements found in group 1 of the Periodic Table. Alkali metals are soft, malleable, ductile, and are good conductors of heat and electricity.

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Please help please help

Nastasia [14]

Explanation:

in this question, we're asked how to determine whether we have a metallic or nonmetallic substance.So what you want to do is one to remember that metals are malleable and Nonmetal are brittle. So if we were to hammer the metal, it would be very malleable, but the nonmetal would fall apart. And never we could just hammer the sample and see whether it was malleable. And therefore it would be a medal or a brittle and therefore being nonmetal.

7 0

2 years ago

Which of the following traits make a good index fossil?

Rashid [163]

D. Small geographic range

3 0

3 years ago

Read 2 more answers

Put this equation into word form.

Mars2501 [29]

Answer:

Explanation:

symbol of postassium is k and there is no symbol k. so i guess no2

7 0

3 years ago

For each of the esters provided, identify the alcohol and the carboxylic acid that reacted.

Veronika [31]

Answer:

52. The alcohol USED => methanol, CH3OH

The carboxylic acid USED => propanoic acid, CH3CH2COOH.

53. The alcohol USED => Ethanol, CH2CH3OH

The carboxylic acid USED => Formic acid, HCOOH.

Explanation:

52. To obtain Methyl propanoate, CH3CH2COOCH3, we simply react propanoic, CH3CH2COOH and methanol, CH3OH together as shown below:

CH3CH2COOH + CH3OH —> CH3CH2COOCH3 + H2O

The alcohol used: methanol, CH3OH

The carboxylic acid used: propanoic acid, CH3CH2COOH.

53. To obtain Ethyl methanoate, HCOOCH2CH3, we simply react

Formic acid, HCOOH and ethanol, CH3CH2OH together as show below:

HCOOH + CH3CH2OH —> HCOOCH2CH3 + H2O

The alcohol USED => Ethanol, CH2CH3OH

The carboxylic acid USED => Formic acid, HCOOH.

7 0

3 years ago

_____ resources are resources that cannot be replenished within a lifetime.

Assoli18 [71]

Nonrenewable natural resources are resources that cannot be replenished within a lifetime.

3 0

3 years ago