with alpha particles. 3. Meitnerium (Z 109) was formed by cold fusion which involves the combination of Bi and Fe nuclides at ordinary temperature. ACTIVITY 2: Direction: Answer the following questions by explaining with at least three (3) sentences. 1. Dmitri Mendeleev was regarded as the Father of the Modern Periodic Table; did you think it is Henry Moseley who deserves the recognition instead? Elements have their own atomic number as their 2. "fingerprint". Why do you think atomic number is elements' fingerprint? 3. Alchemy is the ancient science of transforming other elements to gold. How would you relate alchemy to the synthesis of new elements? ACTIVITY SHEETS in PHYSICAL SCIENCE Quarter 1- Week 2 (Determine if a molecule is polar or non-polar given its structure S11/12PS-IIIC-15) LECTURE: Polarity of Molecules Electronegativity (EN) - Measure of the relative tendency of an atom to attract electrons to itself when chemically combined with another atom. The higher the value o: electronegativity, the more it tends to attract electrons towarc itself. Polar coyalent bonds occur when electron pairs are unequally

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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with alpha particles.
Meitnerium (Z
involves the combination of Bi and Fe nuclides at
3.
= 109) was formed by cold fusion which
ordinary temperature.
ACTIVITY 2:
Direction: Answer the following questions by explaining
with at least three (3) sentences.
Dmitri Mendeleev was regarded as the Father of the
Modern Periodic Table; did you think it is Henry Moseley
who deserves the recognition instead?
2. Elements have their own atomic
1.
number as their
"fingerprint". Why do you think atomic number is
elements' fingerprint?
3. Alchemy is the ancient science of transforming other
elements to gold. How would you relate alchemy to the
synthesis of new elements?
ACTIVITY SHEETS in PHYSICAL SCIENCE
Quarter 1- Week 2 (Determine if a molecule is polar or
non-polar given its structure S11/12PS-IIIC-15)
LECTURE:
Polarity of Molecules
Electronegativity (EN) - Measure of the relative tendency of
an atom to attract electrons to itself when chemically
combined with another atom. The higher the value of
electronegativity, the more it tends to attract electrons toward
itself.
Polar covalent bonds occur when electron pairs are unequally
Transcribed Image Text:with alpha particles. Meitnerium (Z involves the combination of Bi and Fe nuclides at 3. = 109) was formed by cold fusion which ordinary temperature. ACTIVITY 2: Direction: Answer the following questions by explaining with at least three (3) sentences. Dmitri Mendeleev was regarded as the Father of the Modern Periodic Table; did you think it is Henry Moseley who deserves the recognition instead? 2. Elements have their own atomic 1. number as their "fingerprint". Why do you think atomic number is elements' fingerprint? 3. Alchemy is the ancient science of transforming other elements to gold. How would you relate alchemy to the synthesis of new elements? ACTIVITY SHEETS in PHYSICAL SCIENCE Quarter 1- Week 2 (Determine if a molecule is polar or non-polar given its structure S11/12PS-IIIC-15) LECTURE: Polarity of Molecules Electronegativity (EN) - Measure of the relative tendency of an atom to attract electrons to itself when chemically combined with another atom. The higher the value of electronegativity, the more it tends to attract electrons toward itself. Polar covalent bonds occur when electron pairs are unequally
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