There are 4 valence electrons
Various types of tissues may be organized to form an organ
Answer:
See explanation
Explanation:
We know that the momentum of a body is defined as the product of mass and velocity of the body.
Let us now obtain the momentum for each item on the list;
Football player = 100 * 10 = 1000 Kgms-1
Skier = 60 * 20 = 1200 Kgms-1
Frog = 0.9 * 12 =10.8 Kgms-1
Meteorite = 0.1 * 1000 = 100Kgms-1
Base ball = 0.14 * 30 = 4.2 Kgms-1
Satellite = 3000 * 8000 = 24000000 Kgms-1
Steel ball = 2.0 * 2.8 = 5.6 Kgms-1
One triglyceride molecule produces three fatty acid molecules with up to 16 or more carbon atoms each, so fat molecules provide more energy than carbohydrates and are an important source of energy for the human body.
A molecule is a group of two or more atoms held together by attractive forces known as chemical bonds. Depending on the context, the term may or may not include ions that meet this criterion.
In quantum physics, organic chemistry, and biochemistry, the distinction between ions has been abolished and the molecule is often used when dealing with polyatomic ions.
The molecule can be homonuclear. H. is made up of atoms of chemical elements. Two atoms of an oxygen molecule. Or it can be heteronuclear, which is a compound made up of multiple elements.
learn more about molecules here. brainly.com/question/26044300
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