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Physical Science 1 Flashcards | StudBud
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Physical Science 1
Physical Science 1
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Answers
1
What type of chemical reaction is this?
Synthesis
Single Replacement
Decomposition
Double Replacement
2
What type of chemical reaction is this?
Single Replacement
Double Replacement
Decomposition
Synthesis
3
Which metal is MORE reactive?
Potassium
Cesium
Aluminum
Gold
4
What is it called when unstable atoms emit rays?
Radioactivity
Chemilluminescence
Uranium
Irridation
5
What were these called that transported X-ray apparatus to the wounded at the Paris battle front of WWI?
Radiologie Carriages
Radiologie Curies
Radiology X's
Petite Curies
6
What element did Marie Curie discover and name after her homeland?
Curium
Radium
Polonium
Uranium
7
What charge does this subatomic particle carry?
Partially Negative
Neutral
Negative
Positive
8
What type of chemical reaction is this?
Combustion
Double Replacement
Synthesis
Single Replacement
9
What type of chemical reaction is this?
Synthesis
Double Replacement
Combustion
Single Replacement
10
What was Marie Curie's husband's name that won a nobel prize alongside her?
Andre
Antoine
Pierre
Louis
11
What type of bond is this?
Ionic Bond
Metallic Bond
Carbon Bonded
Covalent Bond
12
What type of element is Silicon?
Semi-metal
Metal
Noble Gas
Non-metal
13
What type of chemical reaction is this?
Synthesis
Combustion
Decomposition
Single Replacement
14
What type of bond do two metals make?
Ionic Bond
Covalent Bond
Sparkly Bond
Metallic Bond
15
Where was Marie Curie born?
Munich
Poland
Jerusalem
Paris
16
What was Marie Curie's second Nobel Prize for?
Physics for her research of radiation phenomena
Biology for the discovery of the molecular structure of DNA
Chemistry for the discovery of polonium and radium.
Chemistry for the discovery of uranium and radium.
17
How many protons does Silicon have?
28.086
28
7
14
18
How many electrons does Silicon have?
14
28
28.086
7
19
What type of bond is this?
Ionic Bond
Covalent Bond
Carbon Bonded
Metallic Bond
20
What is the atomic mass of Silicon?
29
14
28.086
7
21
Who is the chemist that developed the arrangement of the periodic table?
Pierre Curie
Antoine Lavoisier
Alfred Nobel
Dmitri Mendeleev
22
What type of bond is this?
Carbon Bonded
Ionic Bond
Metallic Bond
Covalent Bond
23
Which non-metal is MORE reactive?
Carbon
Sulphur
Red Phosphorous
24
What type of bond do a metal and a nonmetal make?
Metallic Bond
Covalent Bond
Sparkly Bond
Ionic Bond
25
What charge does this subatomic particle carry?
Negative
Partially Negative
Positive
Neutral
26
How many TOTAL atoms are in this molecule?
3
7
8
6
27
What do the periods on the periodic table tell us?
# of protons
# of energy shells
# of valence electrons
The elements reactivity
28
What type of chemical reaction is this?
Synthesis
Combustion
Double Replacement
Single Replacement
29
What was Marie Curie's first Nobel Prize for?
Chemistry for the discovery of uranium and radium.
Biology for the discovery of the molecular structure of DNA
Chemistry for the discovery of polonium and radium.
Physics for her research of radiation phenomena
30
What do the groups on the periodic table tell us?
# of energy shells
# of valence electrons
The elements reactivity
# of protons
31
Who is this woman?
Barbara McClintock
Marie Carey
Marie Curie
Rosalind Franklin
32
What charge does this subatomic particle carry?
Positive
Negative
Partially Negative
Neutral
33
How many neutrons does Silicon have?
28
14
7
28.086
34
What is the element name with the symbol Si ?
Silicone
Selenium
Sibium
Silicon
35
What type of bond do two non-metals make?
Ionic Bond
Noncovalent Bond
Metallic Bond
Covalent Bond
36
What element did Marie Curie discover?
Curium
Uranium
Radium
Radon
37
"Matter cannot be created nor destroyed" is stated by:
Law of thermodynamics
Law of conservation of mass
Law of conservation of energy
Newton's 2nd Law
38
The atom's nucleus has what charge?
Neutral
Positive
Ionic
Negative
