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Hesi A2 Chemistry Exam Questions and Answers 100% Solved | Graded A+ $9.49
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Hesi A2 Chemistry Exam Questions and Answers 100% Solved | Graded A+

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Hesi A2 Chemistry Exam Questions and Answers 100% Solved | Graded A+ What are all metric measurements composed of? - metric prefix and a basic unit of measurement What is the most commonly used temperature in scientific community? - Celsius Nucleus of an atom contains... - protons and neutron...

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  • December 8, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • Hesi A2
  • Hesi A2
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JOSHCLAY
Hesi A2 Chemistry Exam Questions and

Answers 100% Solved | Graded A+


What are all metric measurements composed of? - ✔✔metric prefix and a

basic unit of measurement

What is the most commonly used temperature in scientific community? -

✔✔Celsius

Nucleus of an atom contains... - ✔✔protons and neutrons

an atom with a positive charge - ✔✔cation

what are the rows called in the periodic table - ✔✔periods

atomic number - ✔✔number of protons

atomic mass - ✔✔mass of elements isotopes

how are chemical equations written? - ✔✔reactants --> products

charge of potassium in KCL - ✔✔+1

Catalyst substance accelerates a reaction by... - ✔✔finding an alternate

pathway for a reaction that requires less energy

percent concentration is expressed... - ✔✔parts per 100 parts

1
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.

, what will 1 L of a 1 molar solution of any element contain? - ✔✔atomic

mass in grams

chemical bonding is the bonding of ... - ✔✔atom to another atom

describe an ionic bond - ✔✔it does not share electrons

describe reduction of a redox reaction - ✔✔gain of electrons

what are acids - ✔✔hydrogen donors

name a benefit for water to make hydrogen bonds - ✔✔high specific heat

what is a base - ✔✔hydrogen acceptor

chemical reaction along catabolic pathways increase in... - ✔✔entropy

What is the pH of 7? - ✔✔normal

correctly write Iodine with atomic mass of 131 - ✔✔131^I



131 is placed in the upper left side of I (Iodine)

Correct formula for magnesium chloride - ✔✔MgCl2

Weakest intermolecular force - ✔✔dispersion

Beta radiation is the emission of... - ✔✔an electron

Describe carbohydrates - ✔✔they serve as fuel for the body

what are monosaccharides - ✔✔simplest form of carbohydrate

2
©JOSHCLAY 2024/2025. YEAR PUBLISHED 2024.

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