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IRISSAK [1]
3 years ago
12

ANSWER ASAP GIVING BRAINLIEST FIVE STARS AND A HEART!

Chemistry
1 answer:
Leto [7]3 years ago
7 0

Answer:

Nothing

Explanation:

Thermal energy and heat are mainly related because of the fact that the faster molecules move, the more heat is created. If molecules are vibrating slower, that means that there will be less energy, resulting in less heat. Say I am boiling water. As the temperature increases, the water molecules move faster. Once that water cools, the molecules will be moving really slowly. In conclusion, thermal energy and heat are related because of how fast or slow the molecules move, the more or less heat and energy will be produced. I hoped this helped!

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Explain each of these impacts and suggest a solution that would reduce the losses caused by bycatch.
Dennis_Churaev [7]

Answer:

Bycatch can negatively affect species such as dolphins, sea turtles, protected fish, and whales by harming animals, contributing to population declines, and impeding population recovery. Other impacts of fisheries on marine mammals may include removal of their preferred prey and sometimes habitat damage.

Explanation: hey could i get to kno u or sum

6 0
3 years ago
Suppose the mass spectrum of a hypothetical monatomic element X contains a signal at mass number 13 and another of identical hei
aksik [14]
1. Ur graph should have 2 vertical lines || , of equal height at mass 13 and 15.
 
2. One, because you have the mass, which in this case is 13 and the other 15, which has the same height. So it must be the isotope. By definition, an isotope has the same number of protons, but different number of neutrons.
 
3. to solve for fractional abundance, Let x = fraction of element: "I"-13 then fraction of "I"-15 must be 1-x so you have: 13x + (15<span>)(1-x) = 13 solve for x.</span>
7 0
4 years ago
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Which is the top layer of groundwater?
Ivanshal [37]

Answer:

An aquifer is a layer of porous substrate that contains and transmits groundwater. ... The upper level of this saturated layer of an unconfined aquifer is called the water table or phreatic surface. Below the water table, where in general all pore spaces are saturated with water, is the phreatic zone.

4 0
3 years ago
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The physical state of CaBr2 at room temperature? Predict the two other properties of CaBr2 Deduce the charge of ion Ca in the co
Fofino [41]

Answer:

CaBr2 is a colorless solid and the charge on Calcium is +2

Explanation:

CaBr2 is a colorless solid at room temperature.

Other properties include -

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c) It is deliquescent

d) Soluble in water and absolute alcohol.

The charge of Br is -1. Here two atoms of Br attaches with one atom of calcium. Hence the charge of calcium is +2

7 0
3 years ago
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BigorU [14]

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4 0
3 years ago
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