Answer:
This law states that, despite chemical reactions or physical transformations, mass is conserved — that is, it cannot be created or destroyed — within an isolated system. In other words, in a chemical reaction, the mass of the products will always be equal to the mass of the reactants.
Explanation:
Answer:
A
Explanation:
just look into their similarities, including advancement again, in the text.
The answers to the following set of questions are as follows:
1. T<span>he above events take place during 1821.
</span>
2. The facts given describe Sam Houston.
3. The chairman of the committee and the primary author of the declaration of independence from Mexico was William B. Travis
4.<span> Hernando Cortés led the Spanish Army.
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
Answer
conceptual
Explanation
Manual dexterity is the ability of using your hands in a skillful way thus manipulating objects and demonstrating small precise movements so as to come up with specific results or certain results. Manual dexterity is the abstract concept that the researcher wants to study so it is a conceptual variable. This is because the conceptual tells you the meaning of the concept . This tells you what your constructs are , and this is normally done by explaining how they are related to other constructs. Conceptual validity is a test measure that claims to be measuring. Thus in measurement validity will measure what is supposed to measure .
