問題一覧
1
Which of the following are specific to an element?
atomic number, chemical symbol
2
What is the most abundant inorganic substance in the human body?
water
3
Extracellular fluid consists of water found where?
outside the cells
4
Organic molecules must contain which elements?
carbon and hydrogen
5
A 1- or 2-letter shorthand representation of an element is called a what?
chemical symbol
6
The watery fluid located within cells is called ________, and the watery fluid located outside the cells is called ________.
intracellular fluid, extracellular fluid
7
Water is the what of the body?
solvent
8
An acid is a substance that increases the concentration of what in a solution?
hydrogen ions (H+)
9
A substance that decreases the concentration of hydrogen ions in a solution is called a what?
base (alkali)
10
What is formed when hydroxide ions combine with hydrogen ions?
water
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
chapter 2
chapter 2
ユーザ名非公開 · 10問 · 4ヶ月前chapter 2
chapter 2
10問 • 4ヶ月前ユーザ名非公開
問題一覧
1
Which of the following are specific to an element?
atomic number, chemical symbol
2
What is the most abundant inorganic substance in the human body?
water
3
Extracellular fluid consists of water found where?
outside the cells
4
Organic molecules must contain which elements?
carbon and hydrogen
5
A 1- or 2-letter shorthand representation of an element is called a what?
chemical symbol
6
The watery fluid located within cells is called ________, and the watery fluid located outside the cells is called ________.
intracellular fluid, extracellular fluid
7
Water is the what of the body?
solvent
8
An acid is a substance that increases the concentration of what in a solution?
hydrogen ions (H+)
9
A substance that decreases the concentration of hydrogen ions in a solution is called a what?
base (alkali)
10
What is formed when hydroxide ions combine with hydrogen ions?
water