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TLS Online TPP Program

#Id: 7735

The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.

#Section 2: General Biology #Structure of atoms #Plant Biotechnology
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TLS Online TPP Program

#Id: 7735

#Section 2: General Biology

The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.
TLS Online TPP Program

#Id: 7832

#Section 2: General Biology
TLS Online TPP Program

#Id: 7766

#Section 2: General Biology

Atoms are indivisible particles that can't be created or destroyed in a chemical reaction
TLS Online TPP Program

#Id: 7834

#Section 2: General Biology
TLS Online TPP Program

#Id: 7763

#Section 2: General Biology

Breaking a bond always require energy to be added to the molecule. Correspondingly, making a bond always releases energy.
TLS Online TPP Program

#Id: 7762

#Section 2: General Biology

In a covalent bond, electrons are shared between atoms. In an ionic bond, electrons are transferred between atoms.
TLS Online TPP Program

#Id: 3772

#Section 2: General Biology

Matter is anything that takes up space and has mass.