Need the image to determine the strength and polarity of the charges in the corners.
using kqq/r^2 and basic geometry to figure out magnitude of electric field at point O
Answer:
B
Explanation:
because a periodic table shows the arrangement of element according to their atomic number and their valence neither
isotopes nor colour
The statement that offers a hypothesis on how people’s backgrounds and interests influence their work is that of a person’s background and interests can give him a unique perspective in his research. The more he has background on the specific interest, then it is easier for him to do work.
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Answer:
functional group - carboxylic
molecule name- propanic acid
Answer:
Objects appear different colours because they absorb some colours (wavelengths) and reflected or transmit other colours. ... For example, a red shirt looks red because the dye molecules in the fabric have absorbed the wavelengths of light from the violet/blue end of the spectrum
