the nucleus
A molecule of water is composed of two hydrogen atoms and one oxygen atom, chemically bonded together. The hydrogen atoms are covalently bonded to the oxygen atom, forming a water molecule with the chemical formula H2O.
There are two parts to the phospholipid molecule. One is a hydrophobic hydrocarbon chain, which points away from water. The other is a hydrophilic phosphate ionic group, often represented as the "head" of the molecule, which points towards water.
The positive calcium ions in calcium chloride are attracted to the negative oxygen atom in the water molecule, while the negative chloride ions are attracted to the positive hydrogen atoms in the water molecule.
There are two parts to the phospholipid molecule. One is a hydrophobic hydrocarbon chain, which points away from water. The other is a hydrophilic phosphate ionic group, often represented as the "head" of the molecule, which points towards water.
The detergent molecule contains both nonpolar hydrophobic parts that mix with oil and polar hydrophilic parts that mix with water.
Water is considered a polar molecule (not bipolar), because it has parts that are positively charged and parts that are negatively charged. When you have a separation of charges (+ and -), you have polarity. In water, H-O-H (H2O) the H parts are partially +ve and the O part is partially -ve.
Water has a polar molecule; attraction between electrically charged parts of molecules is the cause of solubility.
The two parts of a water molecule that are used to convert sunlight to cell energy are hydrogen and oxygen. During the process of photosynthesis, water molecules are split into oxygen, which is released as a byproduct, and hydrogen, which is used to produce energy molecules such as ATP.
Pure water is one part oxygen and two parts hydrogen, thus H2O. So yes. 3 atoms per molecule of water.
Salt, sugar and baking soda.
No.One molecule of water actually consits of 2 different elements. I'm sure you've heard of H2O. What this means is in every molecule of water there are two parts of Hydrogen and one part Oxygen. So if you break the water down you wind up with Hydrogen and Oxygen.
H means hydrogen, the 2 means two parts of oxygen, O. So that 2 represents how many oxygen atoms are in one molecule of water. Or you could say that there are two parts oxygen to every part of hydrogen like a ratio of 2:1.