Answer:
Explanation:
Convection currents are created when the air above your radiator heats and then cools and is then heated again. This process happens continuously whilst you have your heating on and the current moves the heat around the room making it nice and warm and toasty.
Answer:An oxygen atom usually has 8 protons, 8 neutrons, and 8 electrons. Looking at the periodic table, oxygen has atomic number 8 and atomic weight 15.999.
Explanation:
You can predict it by measuring the weight of the spherical object and measuring the liquid (mL) and subtracting finding the volume
Some physical properties of the compound are related in this way.
Molecular mass of the compound, depends on the atomic masses of the elements.
Wether the compound is ionic or covalent depends on the nature of the bonds which depends on the electronic configuration of the elements.
Boiling pont depends, solubility, melting point and others depend on the strength of the bonds, wich depends on the electronic configuration of the elements.
So many other properties also are determined by the properties of the elements and the bonding of them to form the compound.
Solubility of the compound depends on
Answer:
CaCO3+2HCl=CaCl2+H2O+CO2 this is the balanced reaction occur between calcium carbonate and HCl to minimize the hyperacidity.
Explanation:
CaCO3 reacts with hydrochloric acid produced by oxytonic cells of the stomach to generate calcium chloride (CaCl2) and water(H2O) along with the release of carbon dioxide(CO2) gas.
This reaction helps to minimize hyperacidity.