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Intro to Micro Chemistry Flashcards | StudBud
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Intro to Micro Chemistry
Intro to Micro Chemistry
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1
The ability of an element to hold on to its electrons more tightly is called
bonding
electronegativity
functional group
affinity
2
The bonding of a cation and an anion
polar covalent
non polar covalent
hydrogen bond
ionic bond
3
What is water?
A compound
Vineger
An Element
An Inorganic
4
Life is and energy-driven
Cycle
Process
Story
Circle
5
When atoms share electrons equally
hydrogen bond
non polar covalent bond
ionic bond
polar covalent bond
6
Which of the following groups contain an element especially important to the chemistry of life?
Metalloids
Halogens
Carbon Family
Noble Gases
7
The amount of energy required to raise water mol of water temperature by one degree celsius is called
specific heat
heat of sublimation
absolute zero
heat of vaporization
8
The movement of molecules without energy expenditure with the use of a transport protein
active transport
osmosis
diffusion
facilitated diffusion
9
Which one of the following is not a property of water?
high melting point
surface tension
adhesion
cohesion
10
If an atom has 18 protons how many electrons does it have?
26
9
36
18
11
What type of bond is a water molecule made of?
ionic bond
non polar covalent
hydrogen
polar covalent
12
What are my dogs names
Bryce
Barney
Scamp
Maggie
13
What fluids contain water?
Urine
All the above
Digestive juices
Blood
14
The elements in the first row of the periodic table are
not willing to bond as easy
reactive
stable
neutral
15
Which of these properties of water is not correct?
Water can't change its state depending on weather conditions
Water can be heated or cooled with difficulty
Water is an outstanding solvent
Ice is less dense than water
16
What causes the properties of water?
Ionic Bond
Nonpolar Covalent Bond
Polar Covalent Bond
Hydrogen Bond
17
when atoms share electrons unequally
ionic
polar covalent
hydrogen bonds
non polar covalent
18
What happens if you shake water?
Nothing
Bubbles form
WE DIDNT LEARN ABOUT THIS!!!
😐
19
Organic Chemistry is the...?
...study of Carbon matter and the changes it undergoes.
...study of energy, forces and motion.
...the study of the formation of our universe.
...study of life and the environments that supports it.
20
Which scientific discipline studies life and living organisms?
biology
physics
psychology
astronomy
21
True or False: Water is an element
True
False
22
The movement of water molecules from an area of low solute concentration to an area of high solute
photosythesis
facilitated diffusion
diffusion
osmosis
23
What type of bonds do water molecules make cohesively?
polar covalent
ionic bonds
hygrogen
non polar covalent
24
The strongest bonds in nature are
covalent bonds
triple bonds
double bonds
ionic bonds
25
____ is the process of change that has transformed life on Earth
Evolution
Matter
Aru
Reductionism
26
What properties define Matter?
Comet,Dart Cloud, and Asteriod
Mass,Weight,Volume and Density
Solid,Liquid, and Mass
Physical Change and Chemical Change
