not all substances contract in the same
Pure matter substances can be elements, compounds, or mixtures where all components are the same throughout. Examples include pure water (H2O), pure iron (Fe), and pure table salt (NaCl).
If two substances have the same equivalent weight, it means the number of equivalents per mole is the same for both substances. Therefore, the molecular weight of these substances would also be the same, as equivalent weight is derived from the molecular weight and valence of the substance.
No, corrosive and alkaline are not the same. Alkaline substances have a pH greater than 7, while corrosive substances can cause damage or destruction through chemical reaction. Some corrosive substances can be alkalis, but not all corrosive substances are alkaline.
No, they are not the same. "Basic" refers to a substance with a pH greater than 7, while "alkaline" specifically refers to a substance that is a base or has a pH higher than 7. All alkaline substances are basic, but not all basic substances are alkaline.
Pure substances have identical particles. This means that all samples of a pure substance will have the same type and arrangement of particles, whether they are atoms, molecules, or ions. Examples of pure substances include elements and compounds.
All substances are made up of atoms which have nucleus inside it,since nucleus is same for all whether it be anything,hence all the substances have same force i.e nuclear force.
NO
no
No.
they have the elements and they are in the same substances
No, they are not.For example: table salt and table sugar.(household sugar and salt); salt is sodium chloride(NaCl), and sugar is sucrose(C12H22O2). Therefore no not all substances that look the same are the same.
A substance can be an ingredient, but not all substances are ingredients.
Most substances will expand when they are heated. A few substances will contract; one example is water between zero and 4 degrees centigrade.
C. Most substances will contract. When the temperature of a substance decreases significantly, its particles lose kinetic energy, causing them to move closer together. This results in a decrease in volume, known as contraction.
Once a contract is signed the agreement is binding on all parties. It can only be revoked or cancelled by all the same parties.
No, a lot of the smaller providers do not make you sign a contract at all. They may not have as many cell towers though. The bigger providers all have about the same timeline for contracts and upgrades though.
Chemical substances in which all of the atoms have the same number of protons are called elements. Elements are the purest form of substances and are organized on the periodic table based on their number of protons.