Which of the following gas is lighter then air?
Which of the following gas is lighter then air?
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Which of the following gas is lighter then air?
Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air. Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.
Which form of phosphor is used in safety matches?
Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.
The element present in large amount of rock and mineral?
Explanation
Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen. Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%
Which synthetic fiber is known as artificial Silk?
Explanation
The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp
Explanation
The International Committee of the Red Cross is not a UN agency. (ICRC) stands for the International Committee of the Red Cross It is a humanitarian organization Founder of the Red Cross: Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters of the Red Cross : Geneva, Switzerland The parent organization of the ICRC is: International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize three Times: 1917, 1944, 1963
Explanation
Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age.
Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air. Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.
Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.
Explanation
Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen. Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%
Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022
Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.
Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)
Explanation
Accommodation means رہائش
Which synthetic fiber is known as artificial Silk?
Explanation
The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp
Explanation
The International Committee of the Red Cross is not a UN agency. (ICRC) stands for the International Committee of the Red Cross It is a humanitarian organization Founder of the Red Cross: Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters of the Red Cross : Geneva, Switzerland The parent organization of the ICRC is: International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize three Times: 1917, 1944, 1963
Explanation
Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age.
Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air. Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.
Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.
Explanation
Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen. Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%
Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022
Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.
Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)
Explanation
Accommodation means رہائش
Which synthetic fiber is known as artificial Silk?
Explanation
The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp
Explanation
The International Committee of the Red Cross is not a UN agency. (ICRC) stands for the International Committee of the Red Cross It is a humanitarian organization Founder of the Red Cross: Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters of the Red Cross : Geneva, Switzerland The parent organization of the ICRC is: International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize three Times: 1917, 1944, 1963
Explanation
Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age.
Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air. Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.
Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.
Explanation
Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen. Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%
Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022
Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.
Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)
Explanation
Accommodation means رہائش
Which synthetic fiber is known as artificial Silk?
Explanation
The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp
Which synthetic fiber is known as artificial Silk?
Explanation
The synthetic fiber known as artificial silk is called rayon. Rayon is a semi-synthetic fiber derived from natural sources like wood pulp
Explanation
The International Committee of the Red Cross is not a UN agency. (ICRC) stands for the International Committee of the Red Cross It is a humanitarian organization Founder of the Red Cross: Henry Dunant It was founded on February 17, 1863, in Geneva, Switzerland Headquarters of the Red Cross : Geneva, Switzerland The parent organization of the ICRC is: International Red Cross and Red Crescent Movement *** The International Committee of the Red Cross (ICRC) has won the Nobel Prize three Times: 1917, 1944, 1963
Explanation
Copper was first used by man over 10,000 years ago The period following the use of copper is sometimes referred to as the Copper Age or Chalcolithic Age.
Explanation
Hydrogen and helium are the two lightest gases, both significantly lighter than air. Hydrogen: Considered the lightest gas. Helium: Also lighter than air, but twice as heavy as hydrogen. Air: Has a higher molecular weight than both hydrogen and helium.
Explanation
Red phosphorus is the form of phosphorus used in safety matches. It's found on the striking surface of the matchbox, not in the match head itself. This design separation prevents the match from spontaneously igniting.
Explanation
Silicon is the second most abundant element in the Earth's crust, Making up a large portion of most rocks and minerals, particularly silicates, which are composed of silicon and oxygen. Earth's Crust Elements 1 Oxygen (O) 46.1% 2 Silicon (Si) 28.2% 3 Aluminum (Al) 8.2% 4 Iron (Fe) 5.6%
Explanation
A computer mouse is a handheld hardware input device A computer mouse controls a cursor in a GUI (graphical user interface) for: pointing, moving and selecting text, icons, files, and folders on your computer ****** ND30-12-2022
Explanation
The most abundant gas in the atmosphere is nitrogen , with oxygen second . Argon , an inert gas, is the third most abundant gas in the atmosphere.
Explanation
Surah Yaseen is known as the " Heart of the Holy Quran ." It is the 36th chapter of the Quran. It contains 83 verses. It is regarded as an earlier Meccan surah. Additional information: Surah Ar-Rahman is known as " Aroos ul Quran" (the Bride of the Quran). Other notable surahs include: Al-Fatihah (the Opening) Al-Baqarah (the Cow) Aali Imran (the Family of Imran) An-Nisa (The Women) Al-Maidah (the Table)
Explanation
Accommodation means رہائش
The first women of Ombudsperson of Punjab is?
Explanation
The first woman Ombudsperson of Punjab is Ayesha Hamid. She was sworn in on October 9, 2024.
In which catagory largest number of women won the Nobel Prize so far?
Explanation
The Nobel Peace Prize has seen the largest number of women laureates compared to other Nobel Prize categories. The Peace Prize has been awarded to women 17 times, Literature has seen 14 Medicine 12 Chemistry 5 Physics 3 Economics 1
