CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Nickel?
A. Sn
B. Ni
C. Fe
D. Zn
Correct Answer: B
Nickel has symbol Ni.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 27?
A. Tungsten
B. Mercury
C. Iron
D. Cobalt
Correct Answer: D
Atomic number 27 is Cobalt.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Cobalt?
A. I
B. Na
C. Co
D. U
Correct Answer: C
Cobalt has symbol Co.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 26?
A. Chlorine
B. Zinc
C. Iron
D. Sulfur
Correct Answer: C
Atomic number 26 is Iron.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Iron?
A. Fe
B. Br
C. Be
D. S
Correct Answer: A
Iron has symbol Fe.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 20?
A. Lithium
B. Calcium
C. Carbon
D. Cobalt
Correct Answer: B
Atomic number 20 is Calcium.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Calcium?
A. Ca
B. Ar
C. Mg
D. Ba
Correct Answer: A
Calcium has symbol Ca.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 19?
A. Potassium
B. Tin
C. Chlorine
D. Oxygen
Correct Answer: A
Atomic number 19 is Potassium.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Potassium?
A. O
B. Cu
C. K
D. Ag
Correct Answer: C
Potassium has symbol K.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 18?
A. Fluorine
B. Argon
C. Hydrogen
D. Sulfur
Correct Answer: B
Atomic number 18 is Argon.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Argon?
A. Ca
B. P
C. He
D. Ar
Correct Answer: D
Argon has symbol Ar.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 17?
A. Bromine
B. Nickel
C. Chlorine
D. Calcium
Correct Answer: C
Atomic number 17 is Chlorine.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Chlorine?
A. Au
B. Cl
C. F
D. Al
Correct Answer: B
Chlorine has symbol Cl.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 16?
A. Sulfur
B. Gold
C. Cobalt
D. Nitrogen
Correct Answer: A
Atomic number 16 is Sulfur.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Sulfur?
A. U
B. S
C. Ne
D. W
Correct Answer: B
Sulfur has symbol S.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 15?
A. Barium
B. Bromine
C. Phosphorus
D. Oxygen
Correct Answer: C
Atomic number 15 is Phosphorus.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Phosphorus?
A. K
B. Ag
C. Ne
D. P
Correct Answer: D
Phosphorus has symbol P.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 14?
A. Fluorine
B. Gold
C. Silicon
D. Mercury
Correct Answer: C
Atomic number 14 is Silicon.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
What is the chemical symbol for Silicon?
A. N
B. Be
C. Si
D. Na
Correct Answer: C
Silicon has symbol Si.
CSS - PMS - CCE - PCS - Everyday Science
Basic Chemistry and Atomic Structure
Which element has atomic number 13?
A. Aluminium
B. Mercury
C. Hydrogen
D. Tungsten
Correct Answer: A
Atomic number 13 is Aluminium.