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stepladder [879]
3 years ago
11

Write a scientific explanation that answers the following question: Is matter conserved during a

Chemistry
1 answer:
soldier1979 [14.2K]3 years ago
6 0
Claim is : chemical reactions are smaller
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What is the name of the ionic compound AlBr3?
Aleksandr [31]

Answer: Correct name will be is aluminum bromide

Explanation:

In a molecular formula ,AlBr_3

Aluminium atoms present = 1  

Bromine atoms present = 3

Charge on aluminium is +3 and charge on bromine is -1.

While naming:

  • Name of the cation is written first. Simple name of the element is written
  • After name of cation name of an anions written with suffix 'ide' in the end.

So, the name of AlBr_3 will be aluminium bromide.

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3 years ago
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The answer is A i think if it’s wrong someone correct me
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Why do neutral atoms form ions?
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What kind of energy is thermal energy?
vesna_86 [32]

Answer:

<h2>B. Kinetic energy</h2>

Explanation:

According to research :

Thermal energy comes from a substance whose molecules and atoms are vibrating faster due to a rise in temperature. Heat energy is another name for thermal energy. Kinetic energy is the energy of a moving object. As thermal energy comes from moving particles, it is a form of kinetic energy.

5 0
4 years ago
Which of the following measurements is expressed to three significant figures? 7.30 × 10–7 km 0.070 mm 0.007 m 7077 mg
trapecia [35]
<span>7.30 x 10-7


Good luck.</span>
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3 years ago
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