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What is the pH value of Pure Water ?
The pH value of pure water is 7, which is exactly in the center of the scale, making it a neutral drink.
The pH value of pure water is 7, which is exactly in the center of the scale, making it a neutral drink.
See lessWhat is Tear Gas ?
Tear gas is a gas that causes severe irritation to the mucous membranes of eyes.
Tear gas is a gas that causes severe irritation to the mucous membranes of eyes.
See lessWhat is Dry Ice ?
Dry ice is the solid form of carbon dioxide (CO2).
Dry ice is the solid form of carbon dioxide (CO2).
See lessWhat is the Chemical Composition of Heavy Water ? Write the atomic weight of Heavy Water.
Heavy water composed of deuterium, the hydrogen isotope with a mass double that of ordinary hydrogen, and oxygen. Heavy water has a molecular weight of about 20.
Heavy water composed of deuterium, the hydrogen isotope with a mass double that of ordinary hydrogen, and oxygen. Heavy water has a molecular weight of about 20.
See lessWho discovered Hydrogen ?
Hydrogen is a chemical element with the symbol H and atomic number 1. Henry Cavendish was an English scientist who discovered hydrogen in 1766–81.
Hydrogen is a chemical element with the symbol H and atomic number 1. Henry Cavendish was an English scientist who discovered hydrogen in 1766–81.
See lessWho is the Father of Biology ?
The Greek philosopher Aristotle is regarded as the Father of Biology. Aristotle was a Greek philosopher and polymath, who contributed greatly to the subjects of biology and zoology.
The Greek philosopher Aristotle is regarded as the Father of Biology. Aristotle was a Greek philosopher and polymath, who contributed greatly to the subjects of biology and zoology.
See lessWhat is the opposite word of Depart?
The opposite word of Depart is arrive, stay, remain.
The opposite word of Depart is arrive, stay, remain.
See lessWhat is the opposite word of Deny?
The opposite of Deny is confirm, accept.
The opposite of Deny is confirm, accept.
See lessWhat is the opposite word of Delicious?
The opposite word of Delicious is inedible, bad, horrible, awful.
The opposite word of Delicious is inedible, bad, horrible, awful.
See lessWhat is the study of museums called?
Museology is the study of museums. It explores the history of museums and their role in society, as well as the activities they engage in, including curating, preservation, public programming, and education.
Museology is the study of museums. It explores the history of museums and their role in society, as well as the activities they engage in, including curating, preservation, public programming, and education.
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