what do you call the curved, upper surface of water that commonly appears when using a graduated cylinder?. Describe what causes this?.
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Related Questions
A mass of 63.658 g of carbon contains how many miles
Bromine, a liquid at room temperature has a boiling point of 58 degrees celsius and a melting point at -7.2 degree celsius bromine can be classified as a
The phase of matter where particles at extremely high temperatures become ionized.
What makes an atom able to form a compound? * O different number of neutron than protons O unfilled outer electron shells O same number of protons as electrons O a positive ot negative charge of the nucleus
b. hydration
c. deliquescent
d. solvation
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Let us understand all the terms
Hydration : this is the addition of water to anything. It can be addition of water to double or triple bond, absorption of water by a substance. so it cannot be loss of water.
Deliquescent : it is the absorption of water by a substance and getting dissolved in it. Like NaOH is a deliquescent substance.
Solvation: It is the phenomenon where a substance get surrounded by solvent molecules. If solvent is water it is known as hydration.
Thus the answer is
effloresce : where a substance loses water.
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The chemical processing breaks…. corn starch,a disaccharide characterized… to sucrose,a simple, six-carbon cycloalkane…corn syrup,a homopoloymer of glucose is corn starch, chemical processing of corn syrup… high fructose corn syrup.
What is glucose ?
A basic sugar, glucose has the chemical formula C6H12O6. The most prevalent monosaccharide, a type of carbohydrate, is glucose.
The primary form of sugar in the blood, glucose serves as the body's cells' main source of energy. Glucose can be produced by the body from other chemicals, or it can be obtained from the meals we eat. The bloodstream carries glucose to the cells. Insulin is one of many hormones that regulate blood glucose levels.
The brain is the most energy-hungry organ in the body and uses half of the body's sugar energy due to its abundance of nerve cells, or neurons. Thinking, memory, and learning are all tightly correlated with blood glucose levels and how effectively the brain uses this substance.
Thus, a homopoloymer of glucose is corn starch.
To learn more about glucose, follow the link;
#SPJ12
Sucrose, a sweet, white crystalline substance, C12 H22 O11, OBTAINED CHIEFLY FROM THE JUICE OF THE SUGAR CANE AND SUGAR BEET, BUT ALSO PRESENT IN SORGHUM, THE sugar maple, some palms, and various other plants, and having extensive nutritional, pharmaceutical, and industrial uses; any of the class of carbohydrates to which this substance belongs, as glucose, levulose, and lactose.
electron; proton
proton; electron
proton; neutron
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Answer : Option D) Proton and Neutron.
Explanation : The part of the atom that carries a positive charge is the proton, and the part that carries a neutral charge is the neutron.
A proton is a small subatomic particle, denoted by symbol , with a positive electric charge of +1 e elementary charge and a mass which is slightly less than that of a neutron. It is located at the center o atomic nucleus along with neutron. The number of protons are equal to the number of electrons of that atom but are in opposite charges.
A neutron is a subatomic particle of an atom which is of the same mass as that of proton but without an electric charge, it is present in all atomic nuclei except those of ordinary hydrogen. It is also located at the center of an atomic nucleus.
Protons have a positive charge
Neutrons are neutral
Electrons have a negative charge :)
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∴
=
= 0.0147 mol
1 : 1
∴
Mass = Molar Mass * Mol
∴
= 179 g/mol * 0.0147 mol
= 2.63 g
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Answer: the mass of an electron is approximately 9.10938356 × 10^-31 kilograms (kg)
Explanation:
B) The number of molecules decreases.
C) The temperature decreases.
D) The volume decreases.
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Answer:
D)
Explanation:
The volume decreases.