Answer:
Depends from where the light is
Explanation:
If it is in the north pole than it will be 0°C
Answer:
You cannot freeze light.
Explanation:
Only some scientists have been able to freeze light. But, they have only been able to freeze light for about 1 minute.
B. 2, 8, 18, 32
C. 8, 8, 8, 8
B. density
C. volume
D. temperature
B. nuclear separation.
C. nuclear fission.
D. nuclear fusion.
Answer is: C. nuclear fission.
Nuclear fission is a nuclear reaction or a radioactive decay where nucleus of atom split into smaller ligher nuclei.
Nuclear fission is exothermic reaction which release large amounts of energy (electromagnetic radiation or as kinetic energy, which heat reactors where fission reaction take place).
Answer: The process of splitting of an atom into two lighter atoms is called is called nuclear fission.
Explanation:
There are two types of nuclear decay reactions:
Hence, the process of splitting of an atom into two lighter atoms is called is called nuclear fission.
B. nitrogen chlorate
C. ammonium chloride
D. ammonium chlorate
The correct IUPAC name for the compound NH₄Cl is ammonium chloride as it has ammonia as its constituent.
A compound is defined as a chemical substance which is made up of identical molecules which contains atoms from more than one type of chemical element.
Molecule which consist of atoms of only one element is not called compound.It is transformed into new substances during chemical reactions. There are four major types of compounds depending on chemical bonding which are present in them.They are:
1)Molecular compounds where in atoms are joined by covalent bonds.
2) ionic compounds where atoms are held by ionic bond.
3)Inter-metallic compounds where atoms are held together by metallic bonds
4) co-ordination complexes where atoms joined are held by co-ordinate bonds.
They have a unique chemical structure held together by chemical bonds. Compounds usually have different properties as those of elements because when a compound is formed the properties of the substance are totally altered from the elements.
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B. Impulses have to be sent to the brain through the auditory nerve.
C. The brain has to interpret the direction from which the sounds are being delivered.
D. The outer ear has to collect the sound waves and lead them to the middle ear.
Answer : Option D) The outer ear has to collect the sound waves and lead them to the middle ear.
Explanation : Hearing is dependent on a series of complex steps that change vibrations of sound waves in the air into electrical signals. At first the vibrations of sound waves gets collected by the outer ear and from there sound waves travel through a narrow passageway called the ear canal, which leads to the eardrum. The eardrum vibrates from the incoming sound waves and sends these vibrations to three tiny bones in the middle ear. The auditory nerve then carries these signals to the brain.