2 years ago

Which electromagnetic wave has the least energy ? visible light microwave infrared light gramma ray

Chemistry

1 answer:

levacccp [35]2 years ago

5 0

I believe the answer is microwaves

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Mantle convection is a process of that creates circular currents in the asthenosphere. As a result, the plates slowly move.

LUCKY_DIMON [66]

Answer:

<em>Rigid plates that move around Earth's surface is called tectonic plates. </em>

Explanation:

Lithosphere is rigid and relatively cold and is the outer surface of the planet. The convective motions of maintenance break the lithosphere into plates.

This place that a form can move in any direction, can move towards each other, can move away and push each other which is the reason for formation of mountains for shifting of continents for making of ocean basin.

8 0

3 years ago

The rapid movement of gases molecules can be explained because gases have blank size and exert blank attraction for other gas pa

adoni [48]

D. is the right answer

3 0

3 years ago

Which is the electron configuration for bromine? 1s22s22p63s23p64s23d104p5 1s22s22p63s23p64s23d104p6 1s22s22p63s23p44s23d104p5 1

Svetach [21]

Answer : The correct option is, $1s^22s^22p^63s^23p^64s^23d^{10}4p^5$

Explanation :

The given element bromine belongs to the group 17 and period 4. The symbol of bromine is, Br.

The atomic number of bromine = 35

The total number of electrons present in bromine element = 35

Electronic configuration : It is defined as the arrangement of electrons around the nucleus of an atom.

Hence, the correct electronic configuration of bromine is,

$1s^22s^22p^63s^23p^64s^23d^{10}4p^5$

8 0

3 years ago

Read 2 more answers

Please help me with these! Mark brainliest

bearhunter [10]

Answer:

1. Alkalinity

2. True

3. Red

Explanation:

1. 8-14, which are the bases, are alkaline

2. Salt lowers the melting/freezing point of water

3. Blue --> Red is Acid

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3 years ago

How would you write a balanced equation for the combustion of zinc sulfide?

lara31 [8.8K]

Answer:

The solution is: ZnS + O^2 => ZnSO

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3 years ago